2018086670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1\times {\mathrm{4051}}^1$

素因数の和:5696

約数の個数: 32

約数和(自身を含む): 3752994816

約数和(自身を除く): 1734908146

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1607, 3214, 4051, 8035, 8102, 16070, 20255, 40510, 49817, 99634, 125581, 249085, 251162, 498170, 627905, 1255810, 6509957, 13019914, 32549785, 65099570, 201808667, 403617334, 1009043335, 2018086670]

約数ペア:

[(1, 2018086670), (2, 1009043335), (5, 403617334), (10, 201808667), (31, 65099570), (62, 32549785), (155, 13019914), (310, 6509957), (1607, 1255810), (3214, 627905), (4051, 498170), (8035, 251162), (8102, 249085), (16070, 125581), (20255, 99634), (40510, 49817)]