2103308636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11527}}^1$

素因数の和:11595

約数の個数: 72

約数和(自身を含む): 4507678560

約数和(自身を除く): 2404369924

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 121, 143, 242, 286, 319, 377, 484, 572, 638, 754, 1276, 1508, 1573, 3146, 3509, 4147, 6292, 7018, 8294, 11527, 14036, 16588, 23054, 45617, 46108, 91234, 126797, 149851, 182468, 253594, 299702, 334283, 507188, 599404, 668566, 1337132, 1394767, 1648361, 2789534, 3296722, 3677113, 4345679, 5579068, 6593444, 7354226, 8691358, 14708452, 17382716, 18131971, 36263942, 40448243, 47802469, 72527884, 80896486, 95604938, 161792972, 191209876, 525827159, 1051654318, 2103308636]

約数ペア:

[(1, 2103308636), (2, 1051654318), (4, 525827159), (11, 191209876), (13, 161792972), (22, 95604938), (26, 80896486), (29, 72527884), (44, 47802469), (52, 40448243), (58, 36263942), (116, 18131971), (121, 17382716), (143, 14708452), (242, 8691358), (286, 7354226), (319, 6593444), (377, 5579068), (484, 4345679), (572, 3677113), (638, 3296722), (754, 2789534), (1276, 1648361), (1508, 1394767), (1573, 1337132), (3146, 668566), (3509, 599404), (4147, 507188), (6292, 334283), (7018, 299702), (8294, 253594), (11527, 182468), (14036, 149851), (16588, 126797), (23054, 91234), (45617, 46108)]