2688366905

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{2953}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 3990026880

約数和(自身を除く): 1301659975

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 1369, 2953, 3515, 4921, 6845, 9583, 14765, 20671, 24605, 26011, 47915, 56107, 103355, 109261, 130055, 182077, 280535, 392749, 546305, 764827, 910385, 1963745, 2075959, 3824135, 4042657, 10379795, 14531713, 20213285, 28298599, 72658565, 76810483, 141492995, 384052415, 537673381, 2688366905]

約数ペア:

[(1, 2688366905), (5, 537673381), (7, 384052415), (19, 141492995), (35, 76810483), (37, 72658565), (95, 28298599), (133, 20213285), (185, 14531713), (259, 10379795), (665, 4042657), (703, 3824135), (1295, 2075959), (1369, 1963745), (2953, 910385), (3515, 764827), (4921, 546305), (6845, 392749), (9583, 280535), (14765, 182077), (20671, 130055), (24605, 109261), (26011, 103355), (47915, 56107)]