2014378850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{14251}}^1$

素因数の和:14531

約数の個数: 48

約数和(自身を含む): 4103549856

約数和(自身を除く): 2089171006

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 257, 275, 514, 550, 1285, 2570, 2827, 5654, 6425, 12850, 14135, 14251, 28270, 28502, 70675, 71255, 141350, 142510, 156761, 313522, 356275, 712550, 783805, 1567610, 3662507, 3919025, 7325014, 7838050, 18312535, 36625070, 40287577, 80575154, 91562675, 183125350, 201437885, 402875770, 1007189425, 2014378850]

約数ペア:

[(1, 2014378850), (2, 1007189425), (5, 402875770), (10, 201437885), (11, 183125350), (22, 91562675), (25, 80575154), (50, 40287577), (55, 36625070), (110, 18312535), (257, 7838050), (275, 7325014), (514, 3919025), (550, 3662507), (1285, 1567610), (2570, 783805), (2827, 712550), (5654, 356275), (6425, 313522), (12850, 156761), (14135, 142510), (14251, 141350), (28270, 71255), (28502, 70675)]