2040487692

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{51637}}^1$

素因数の和:51770

約数の個数: 48

約数和(自身を含む): 4944854880

約数和(自身を除く): 2904367188

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 356, 444, 534, 1068, 3293, 6586, 9879, 13172, 19758, 39516, 51637, 103274, 154911, 206548, 309822, 619644, 1910569, 3821138, 4595693, 5731707, 7642276, 9191386, 11463414, 13787079, 18382772, 22926828, 27574158, 55148316, 170040641, 340081282, 510121923, 680162564, 1020243846, 2040487692]

約数ペア:

[(1, 2040487692), (2, 1020243846), (3, 680162564), (4, 510121923), (6, 340081282), (12, 170040641), (37, 55148316), (74, 27574158), (89, 22926828), (111, 18382772), (148, 13787079), (178, 11463414), (222, 9191386), (267, 7642276), (356, 5731707), (444, 4595693), (534, 3821138), (1068, 1910569), (3293, 619644), (6586, 309822), (9879, 206548), (13172, 154911), (19758, 103274), (39516, 51637)]