10586420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 25213440

約数和(自身を除く): 14627020

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2143, 2470, 4286, 4940, 8572, 10715, 21430, 27859, 40717, 42860, 55718, 81434, 111436, 139295, 162868, 203585, 278590, 407170, 529321, 557180, 814340, 1058642, 2117284, 2646605, 5293210, 10586420]

約数ペア:

[(1, 10586420), (2, 5293210), (4, 2646605), (5, 2117284), (10, 1058642), (13, 814340), (19, 557180), (20, 529321), (26, 407170), (38, 278590), (52, 203585), (65, 162868), (76, 139295), (95, 111436), (130, 81434), (190, 55718), (247, 42860), (260, 40717), (380, 27859), (494, 21430), (988, 10715), (1235, 8572), (2143, 4940), (2470, 4286)]