4968385316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{131009}}^1$

素因数の和:131531

約数の個数: 24

約数和(自身を含む): 9170700000

約数和(自身を除く): 4202314684

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1996, 9481, 18962, 37924, 131009, 262018, 524036, 2489171, 4978342, 9956684, 65373491, 130746982, 261493964, 1242096329, 2484192658, 4968385316]

約数ペア:

[(1, 4968385316), (2, 2484192658), (4, 1242096329), (19, 261493964), (38, 130746982), (76, 65373491), (499, 9956684), (998, 4978342), (1996, 2489171), (9481, 524036), (18962, 262018), (37924, 131009)]