2126705796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{13697}}^1$

素因数の和:13953

約数の個数: 72

約数和(自身を含む): 5684122080

約数和(自身を除く): 3557416284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 227, 228, 342, 454, 681, 684, 908, 1362, 2043, 2724, 4086, 4313, 8172, 8626, 12939, 13697, 17252, 25878, 27394, 38817, 41091, 51756, 54788, 77634, 82182, 123273, 155268, 164364, 246546, 260243, 493092, 520486, 780729, 1040972, 1561458, 2342187, 3109219, 3122916, 4684374, 6218438, 9327657, 9368748, 12436876, 18655314, 27982971, 37310628, 55965942, 59075161, 111931884, 118150322, 177225483, 236300644, 354450966, 531676449, 708901932, 1063352898, 2126705796]

約数ペア:

[(1, 2126705796), (2, 1063352898), (3, 708901932), (4, 531676449), (6, 354450966), (9, 236300644), (12, 177225483), (18, 118150322), (19, 111931884), (36, 59075161), (38, 55965942), (57, 37310628), (76, 27982971), (114, 18655314), (171, 12436876), (227, 9368748), (228, 9327657), (342, 6218438), (454, 4684374), (681, 3122916), (684, 3109219), (908, 2342187), (1362, 1561458), (2043, 1040972), (2724, 780729), (4086, 520486), (4313, 493092), (8172, 260243), (8626, 246546), (12939, 164364), (13697, 155268), (17252, 123273), (25878, 82182), (27394, 77634), (38817, 54788), (41091, 51756)]