2154723952

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{593261}}^1$

素因数の和:593496

約数の個数: 20

約数和(自身を含む): 4193175816

約数和(自身を除く): 2038451864

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 593261, 1186522, 2373044, 4746088, 9492176, 134670247, 269340494, 538680988, 1077361976, 2154723952]

約数ペア:

[(1, 2154723952), (2, 1077361976), (4, 538680988), (8, 269340494), (16, 134670247), (227, 9492176), (454, 4746088), (908, 2373044), (1816, 1186522), (3632, 593261)]