2153111344

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{1931}}^1$

素因数の和:2473

約数の個数: 40

約数和(自身を含む): 4205855808

約数和(自身を除く): 2052744464

約数列:

[1, 2, 4, 8, 16, 227, 307, 454, 614, 908, 1228, 1816, 1931, 2456, 3632, 3862, 4912, 7724, 15448, 30896, 69689, 139378, 278756, 438337, 557512, 592817, 876674, 1115024, 1185634, 1753348, 2371268, 3506696, 4742536, 7013392, 9485072, 134569459, 269138918, 538277836, 1076555672, 2153111344]

約数ペア:

[(1, 2153111344), (2, 1076555672), (4, 538277836), (8, 269138918), (16, 134569459), (227, 9485072), (307, 7013392), (454, 4742536), (614, 3506696), (908, 2371268), (1228, 1753348), (1816, 1185634), (1931, 1115024), (2456, 876674), (3632, 592817), (3862, 557512), (4912, 438337), (7724, 278756), (15448, 139378), (30896, 69689)]