2005299618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{23279}}^1$

素因数の和:23591

約数の個数: 48

約数和(自身を含む): 4681514880

約数和(自身を除く): 2676215262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 586, 879, 1758, 2051, 4102, 6153, 12306, 14357, 23279, 28714, 43071, 46558, 69837, 86142, 139674, 162953, 325906, 488859, 977718, 1140671, 2281342, 3422013, 6820747, 6844026, 13641494, 20462241, 40924482, 47745229, 95490458, 143235687, 286471374, 334216603, 668433206, 1002649809, 2005299618]

約数ペア:

[(1, 2005299618), (2, 1002649809), (3, 668433206), (6, 334216603), (7, 286471374), (14, 143235687), (21, 95490458), (42, 47745229), (49, 40924482), (98, 20462241), (147, 13641494), (293, 6844026), (294, 6820747), (586, 3422013), (879, 2281342), (1758, 1140671), (2051, 977718), (4102, 488859), (6153, 325906), (12306, 162953), (14357, 139674), (23279, 86142), (28714, 69837), (43071, 46558)]