2150788796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{9467}}^1$

素因数の和:9758

約数の個数: 48

約数和(自身を含む): 4309000416

約数和(自身を除く): 2158211620

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 257, 442, 514, 884, 1028, 3341, 4369, 6682, 8738, 9467, 13364, 17476, 18934, 37868, 56797, 113594, 123071, 160939, 227188, 246142, 321878, 492284, 643756, 2092207, 2433019, 4184414, 4866038, 8368828, 9732076, 31629247, 41361323, 63258494, 82722646, 126516988, 165445292, 537697199, 1075394398, 2150788796]

約数ペア:

[(1, 2150788796), (2, 1075394398), (4, 537697199), (13, 165445292), (17, 126516988), (26, 82722646), (34, 63258494), (52, 41361323), (68, 31629247), (221, 9732076), (257, 8368828), (442, 4866038), (514, 4184414), (884, 2433019), (1028, 2092207), (3341, 643756), (4369, 492284), (6682, 321878), (8738, 246142), (9467, 227188), (13364, 160939), (17476, 123071), (18934, 113594), (37868, 56797)]