1939423902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{606449}}^1$

素因数の和:606508

約数の個数: 32

約数和(自身を含む): 4279111200

約数和(自身を除く): 2339687298

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 606449, 1212898, 1819347, 3638694, 7883837, 15767674, 23651511, 24864409, 47303022, 49728818, 74593227, 149186454, 323237317, 646474634, 969711951, 1939423902]

約数ペア:

[(1, 1939423902), (2, 969711951), (3, 646474634), (6, 323237317), (13, 149186454), (26, 74593227), (39, 49728818), (41, 47303022), (78, 24864409), (82, 23651511), (123, 15767674), (246, 7883837), (533, 3638694), (1066, 1819347), (1599, 1212898), (3198, 606449)]