2070647566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 3637908288

約数和(自身を除く): 1567260722

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 157, 221, 314, 442, 563, 689, 901, 1126, 1378, 1802, 2041, 2669, 4082, 5338, 7319, 8321, 9571, 11713, 14638, 16642, 19142, 23426, 29839, 34697, 59678, 69394, 88391, 108173, 124423, 141457, 176782, 216346, 248846, 282914, 387907, 507263, 775814, 1014526, 1149083, 1502647, 1838941, 2298166, 3005294, 3677882, 4684723, 6594419, 9369446, 13188838, 19534411, 39068822, 60901399, 79640291, 121802798, 159280582, 1035323783, 2070647566]

約数ペア:

[(1, 2070647566), (2, 1035323783), (13, 159280582), (17, 121802798), (26, 79640291), (34, 60901399), (53, 39068822), (106, 19534411), (157, 13188838), (221, 9369446), (314, 6594419), (442, 4684723), (563, 3677882), (689, 3005294), (901, 2298166), (1126, 1838941), (1378, 1502647), (1802, 1149083), (2041, 1014526), (2669, 775814), (4082, 507263), (5338, 387907), (7319, 282914), (8321, 248846), (9571, 216346), (11713, 176782), (14638, 141457), (16642, 124423), (19142, 108173), (23426, 88391), (29839, 69394), (34697, 59678)]