20097718238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{59183}}^1$

素因数の和:59588

約数の個数: 32

約数和(自身を含む): 33438013056

約数和(自身を除く): 13340294818

約数列:

[1, 2, 13, 26, 37, 74, 353, 481, 706, 962, 4589, 9178, 13061, 26122, 59183, 118366, 169793, 339586, 769379, 1538758, 2189771, 4379542, 20891599, 28467023, 41783198, 56934046, 271590787, 543181574, 772989163, 1545978326, 10048859119, 20097718238]

約数ペア:

[(1, 20097718238), (2, 10048859119), (13, 1545978326), (26, 772989163), (37, 543181574), (74, 271590787), (353, 56934046), (481, 41783198), (706, 28467023), (962, 20891599), (4589, 4379542), (9178, 2189771), (13061, 1538758), (26122, 769379), (59183, 339586), (118366, 169793)]