19624710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 54369792

約数和(自身を除く): 34745082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 827, 1130, 1582, 1654, 1695, 2373, 2481, 3390, 3955, 4135, 4746, 4962, 5789, 7910, 8270, 11578, 11865, 12405, 17367, 23730, 24810, 28945, 34734, 57890, 86835, 93451, 173670, 186902, 280353, 467255, 560706, 654157, 934510, 1308314, 1401765, 1962471, 2803530, 3270785, 3924942, 6541570, 9812355, 19624710]

約数ペア:

[(1, 19624710), (2, 9812355), (3, 6541570), (5, 3924942), (6, 3270785), (7, 2803530), (10, 1962471), (14, 1401765), (15, 1308314), (21, 934510), (30, 654157), (35, 560706), (42, 467255), (70, 280353), (105, 186902), (113, 173670), (210, 93451), (226, 86835), (339, 57890), (565, 34734), (678, 28945), (791, 24810), (827, 23730), (1130, 17367), (1582, 12405), (1654, 11865), (1695, 11578), (2373, 8270), (2481, 7910), (3390, 5789), (3955, 4962), (4135, 4746)]