2017445768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{128467}}^1$

素因数の和:128637

約数の個数: 32

約数和(自身を含む): 4100698560

約数和(自身を除く): 2083252792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 15704, 128467, 256934, 513868, 1027736, 1670071, 3340142, 6680284, 13360568, 19398517, 38797034, 77594068, 155188136, 252180721, 504361442, 1008722884, 2017445768]

約数ペア:

[(1, 2017445768), (2, 1008722884), (4, 504361442), (8, 252180721), (13, 155188136), (26, 77594068), (52, 38797034), (104, 19398517), (151, 13360568), (302, 6680284), (604, 3340142), (1208, 1670071), (1963, 1027736), (3926, 513868), (7852, 256934), (15704, 128467)]