38479763338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{19139}}^1$

素因数の和:19654

約数の個数: 32

約数和(自身を含む): 61329153600

約数和(自身を除く): 22849390262

約数列:

[1, 2, 19, 38, 157, 314, 337, 674, 2983, 5966, 6403, 12806, 19139, 38278, 52909, 105818, 363641, 727282, 1005271, 2010542, 3004823, 6009646, 6449843, 12899686, 57091637, 114183274, 122547017, 245094034, 1012625351, 2025250702, 19239881669, 38479763338]

約数ペア:

[(1, 38479763338), (2, 19239881669), (19, 2025250702), (38, 1012625351), (157, 245094034), (314, 122547017), (337, 114183274), (674, 57091637), (2983, 12899686), (5966, 6449843), (6403, 6009646), (12806, 3004823), (19139, 2010542), (38278, 1005271), (52909, 727282), (105818, 363641)]