2018390766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3041}}^1\times {\mathrm{15803}}^1$

素因数の和:18856

約数の個数: 32

約数和(自身を含む): 4615273728

約数和(自身を除く): 2596882962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3041, 6082, 9123, 15803, 18246, 21287, 31606, 42574, 47409, 63861, 94818, 110621, 127722, 221242, 331863, 663726, 48056923, 96113846, 144170769, 288341538, 336398461, 672796922, 1009195383, 2018390766]

約数ペア:

[(1, 2018390766), (2, 1009195383), (3, 672796922), (6, 336398461), (7, 288341538), (14, 144170769), (21, 96113846), (42, 48056923), (3041, 663726), (6082, 331863), (9123, 221242), (15803, 127722), (18246, 110621), (21287, 94818), (31606, 63861), (42574, 47409)]