2094171660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1662041}}^1$

素因数の和:1662063

約数の個数: 72

約数和(自身を含む): 7259799456

約数和(自身を除く): 5165627796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1662041, 3324082, 4986123, 6648164, 8310205, 9972246, 11634287, 14958369, 16620410, 19944492, 23268574, 24930615, 29916738, 33240820, 34902861, 46537148, 49861230, 58171435, 59833476, 69805722, 74791845, 99722460, 104708583, 116342870, 139611444, 149583690, 174514305, 209417166, 232685740, 299167380, 349028610, 418834332, 523542915, 698057220, 1047085830, 2094171660]

約数ペア:

[(1, 2094171660), (2, 1047085830), (3, 698057220), (4, 523542915), (5, 418834332), (6, 349028610), (7, 299167380), (9, 232685740), (10, 209417166), (12, 174514305), (14, 149583690), (15, 139611444), (18, 116342870), (20, 104708583), (21, 99722460), (28, 74791845), (30, 69805722), (35, 59833476), (36, 58171435), (42, 49861230), (45, 46537148), (60, 34902861), (63, 33240820), (70, 29916738), (84, 24930615), (90, 23268574), (105, 19944492), (126, 16620410), (140, 14958369), (180, 11634287), (210, 9972246), (252, 8310205), (315, 6648164), (420, 4986123), (630, 3324082), (1260, 1662041)]