1916156748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2377}}^1$

素因数の和:2623

約数の個数: 96

約数和(自身を含む): 5062514688

約数和(自身を除く): 3146357940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 197, 341, 372, 394, 591, 682, 788, 1023, 1182, 1364, 2046, 2167, 2364, 2377, 4092, 4334, 4754, 6107, 6501, 7131, 8668, 9508, 12214, 13002, 14262, 18321, 24428, 26004, 26147, 28524, 36642, 52294, 67177, 73284, 73687, 78441, 104588, 134354, 147374, 156882, 201531, 221061, 268708, 294748, 313764, 403062, 442122, 468269, 806124, 810557, 884244, 936538, 1404807, 1621114, 1873076, 2431671, 2809614, 3242228, 4863342, 5150959, 5619228, 9726684, 10301918, 14516339, 15452877, 20603836, 29032678, 30905754, 43549017, 58065356, 61811508, 87098034, 159679729, 174196068, 319359458, 479039187, 638718916, 958078374, 1916156748]

約数ペア:

[(1, 1916156748), (2, 958078374), (3, 638718916), (4, 479039187), (6, 319359458), (11, 174196068), (12, 159679729), (22, 87098034), (31, 61811508), (33, 58065356), (44, 43549017), (62, 30905754), (66, 29032678), (93, 20603836), (124, 15452877), (132, 14516339), (186, 10301918), (197, 9726684), (341, 5619228), (372, 5150959), (394, 4863342), (591, 3242228), (682, 2809614), (788, 2431671), (1023, 1873076), (1182, 1621114), (1364, 1404807), (2046, 936538), (2167, 884244), (2364, 810557), (2377, 806124), (4092, 468269), (4334, 442122), (4754, 403062), (6107, 313764), (6501, 294748), (7131, 268708), (8668, 221061), (9508, 201531), (12214, 156882), (13002, 147374), (14262, 134354), (18321, 104588), (24428, 78441), (26004, 73687), (26147, 73284), (28524, 67177), (36642, 52294)]