10447331320

素因数分解:

$2^3\times 5^1\times {\mathrm{9923}}^1\times {\mathrm{26321}}^1$

素因数の和:36255

約数の個数: 32

約数和(自身を含む): 23509757520

約数和(自身を除く): 13062426200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9923, 19846, 26321, 39692, 49615, 52642, 79384, 99230, 105284, 131605, 198460, 210568, 263210, 396920, 526420, 1052840, 261183283, 522366566, 1044733132, 1305916415, 2089466264, 2611832830, 5223665660, 10447331320]

約数ペア:

[(1, 10447331320), (2, 5223665660), (4, 2611832830), (5, 2089466264), (8, 1305916415), (10, 1044733132), (20, 522366566), (40, 261183283), (9923, 1052840), (19846, 526420), (26321, 396920), (39692, 263210), (49615, 210568), (52642, 198460), (79384, 131605), (99230, 105284)]