20177833764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1910

約数の個数: 144

約数和(自身を含む): 53733335040

約数和(自身を除く): 33555501276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 47, 66, 86, 94, 129, 132, 141, 172, 188, 258, 282, 473, 516, 517, 564, 946, 1034, 1419, 1551, 1759, 1849, 1892, 2021, 2068, 2838, 3102, 3518, 3698, 4042, 5277, 5547, 5676, 6063, 6204, 7036, 7396, 8084, 10554, 11094, 12126, 19349, 20339, 21108, 22188, 22231, 24252, 38698, 40678, 44462, 58047, 61017, 66693, 75637, 77396, 81356, 82673, 86903, 88924, 116094, 122034, 133386, 151274, 165346, 173806, 226911, 232188, 244068, 248019, 260709, 266772, 302548, 330692, 347612, 453822, 496038, 521418, 832007, 907644, 909403, 955933, 992076, 1042836, 1664014, 1818806, 1911866, 2496021, 2728209, 2867799, 3252391, 3328028, 3554939, 3637612, 3823732, 4992042, 5456418, 5735598, 6504782, 7109878, 9757173, 9984084, 10664817, 10912836, 11471196, 13009564, 14219756, 19514346, 21329634, 35776301, 39028692, 39104329, 42659268, 71552602, 78208658, 107328903, 117312987, 143105204, 152862377, 156417316, 214657806, 234625974, 305724754, 429315612, 458587131, 469251948, 611449508, 917174262, 1681486147, 1834348524, 3362972294, 5044458441, 6725944588, 10088916882, 20177833764]

約数ペア:

[(1, 20177833764), (2, 10088916882), (3, 6725944588), (4, 5044458441), (6, 3362972294), (11, 1834348524), (12, 1681486147), (22, 917174262), (33, 611449508), (43, 469251948), (44, 458587131), (47, 429315612), (66, 305724754), (86, 234625974), (94, 214657806), (129, 156417316), (132, 152862377), (141, 143105204), (172, 117312987), (188, 107328903), (258, 78208658), (282, 71552602), (473, 42659268), (516, 39104329), (517, 39028692), (564, 35776301), (946, 21329634), (1034, 19514346), (1419, 14219756), (1551, 13009564), (1759, 11471196), (1849, 10912836), (1892, 10664817), (2021, 9984084), (2068, 9757173), (2838, 7109878), (3102, 6504782), (3518, 5735598), (3698, 5456418), (4042, 4992042), (5277, 3823732), (5547, 3637612), (5676, 3554939), (6063, 3328028), (6204, 3252391), (7036, 2867799), (7396, 2728209), (8084, 2496021), (10554, 1911866), (11094, 1818806), (12126, 1664014), (19349, 1042836), (20339, 992076), (21108, 955933), (22188, 909403), (22231, 907644), (24252, 832007), (38698, 521418), (40678, 496038), (44462, 453822), (58047, 347612), (61017, 330692), (66693, 302548), (75637, 266772), (77396, 260709), (81356, 248019), (82673, 244068), (86903, 232188), (88924, 226911), (116094, 173806), (122034, 165346), (133386, 151274)]