1520200926

素因数分解:

$2^1\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{25523}}^1$

素因数の和:26637

約数の個数: 32

約数和(自身を含む): 3381419520

約数和(自身を除く): 1861218594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1103, 2206, 3309, 6618, 9927, 19854, 25523, 29781, 51046, 59562, 76569, 153138, 229707, 459414, 689121, 1378242, 28151869, 56303738, 84455607, 168911214, 253366821, 506733642, 760100463, 1520200926]

約数ペア:

[(1, 1520200926), (2, 760100463), (3, 506733642), (6, 253366821), (9, 168911214), (18, 84455607), (27, 56303738), (54, 28151869), (1103, 1378242), (2206, 689121), (3309, 459414), (6618, 229707), (9927, 153138), (19854, 76569), (25523, 59562), (29781, 51046)]