2051270568

素因数分解:

$2^3\times 3^4\times {\mathrm{3165541}}^1$

素因数の和:3165559

約数の個数: 40

約数和(自身を含む): 5745458730

約数和(自身を除く): 3694188162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3165541, 6331082, 9496623, 12662164, 18993246, 25324328, 28489869, 37986492, 56979738, 75972984, 85469607, 113959476, 170939214, 227918952, 256408821, 341878428, 512817642, 683756856, 1025635284, 2051270568]

約数ペア:

[(1, 2051270568), (2, 1025635284), (3, 683756856), (4, 512817642), (6, 341878428), (8, 256408821), (9, 227918952), (12, 170939214), (18, 113959476), (24, 85469607), (27, 75972984), (36, 56979738), (54, 37986492), (72, 28489869), (81, 25324328), (108, 18993246), (162, 12662164), (216, 9496623), (324, 6331082), (648, 3165541)]