2009961252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{2293}}^1$

素因数の和:4189

約数の個数: 72

約数和(自身を含む): 5476869944

約数和(自身を除く): 3466908692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1873, 2293, 3746, 4586, 5619, 6879, 7492, 9172, 11238, 13758, 16857, 20637, 22476, 24349, 27516, 29809, 33714, 41274, 48698, 59618, 67428, 73047, 82548, 89427, 97396, 119236, 146094, 178854, 219141, 268281, 292188, 357708, 438282, 536562, 876564, 1073124, 4294789, 8589578, 12884367, 17179156, 25768734, 38653101, 51537468, 55832257, 77306202, 111664514, 154612404, 167496771, 223329028, 334993542, 502490313, 669987084, 1004980626, 2009961252]

約数ペア:

[(1, 2009961252), (2, 1004980626), (3, 669987084), (4, 502490313), (6, 334993542), (9, 223329028), (12, 167496771), (13, 154612404), (18, 111664514), (26, 77306202), (36, 55832257), (39, 51537468), (52, 38653101), (78, 25768734), (117, 17179156), (156, 12884367), (234, 8589578), (468, 4294789), (1873, 1073124), (2293, 876564), (3746, 536562), (4586, 438282), (5619, 357708), (6879, 292188), (7492, 268281), (9172, 219141), (11238, 178854), (13758, 146094), (16857, 119236), (20637, 97396), (22476, 89427), (24349, 82548), (27516, 73047), (29809, 67428), (33714, 59618), (41274, 48698)]