20160795704

素因数分解:

$2^3\times 7^1\times {\mathrm{8563}}^1\times {\mathrm{42043}}^1$

素因数の和:50619

約数の個数: 32

約数和(自身を含む): 43207777920

約数和(自身を除く): 23046982216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8563, 17126, 34252, 42043, 59941, 68504, 84086, 119882, 168172, 239764, 294301, 336344, 479528, 588602, 1177204, 2354408, 360014209, 720028418, 1440056836, 2520099463, 2880113672, 5040198926, 10080397852, 20160795704]

約数ペア:

[(1, 20160795704), (2, 10080397852), (4, 5040198926), (7, 2880113672), (8, 2520099463), (14, 1440056836), (28, 720028418), (56, 360014209), (8563, 2354408), (17126, 1177204), (34252, 588602), (42043, 479528), (59941, 336344), (68504, 294301), (84086, 239764), (119882, 168172)]