20176590584

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{797}}^1\times {\mathrm{24917}}^1$

素因数の和:25847

約数の個数: 32

約数和(自身を含む): 38178362880

約数和(自身を除く): 18001772296

約数列:

[1, 2, 4, 8, 127, 254, 508, 797, 1016, 1594, 3188, 6376, 24917, 49834, 99668, 101219, 199336, 202438, 404876, 809752, 3164459, 6328918, 12657836, 19858849, 25315672, 39717698, 79435396, 158870792, 2522073823, 5044147646, 10088295292, 20176590584]

約数ペア:

[(1, 20176590584), (2, 10088295292), (4, 5044147646), (8, 2522073823), (127, 158870792), (254, 79435396), (508, 39717698), (797, 25315672), (1016, 19858849), (1594, 12657836), (3188, 6328918), (6376, 3164459), (24917, 809752), (49834, 404876), (99668, 202438), (101219, 199336)]