18145602

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1119

約数の個数: 36

約数和(自身を含む): 40663350

約数和(自身を除く): 22517748

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1049, 1922, 2098, 2883, 3147, 5766, 6294, 8649, 9441, 17298, 18882, 32519, 65038, 97557, 195114, 292671, 585342, 1008089, 2016178, 3024267, 6048534, 9072801, 18145602]

約数ペア:

[(1, 18145602), (2, 9072801), (3, 6048534), (6, 3024267), (9, 2016178), (18, 1008089), (31, 585342), (62, 292671), (93, 195114), (186, 97557), (279, 65038), (558, 32519), (961, 18882), (1049, 17298), (1922, 9441), (2098, 8649), (2883, 6294), (3147, 5766)]