20162940256

素因数分解:

$2^5\times {\mathrm{3391}}^1\times {\mathrm{185813}}^1$

素因数の和:189214

約数の個数: 24

約数和(自身を含む): 39707708544

約数和(自身を除く): 19544768288

約数列:

[1, 2, 4, 8, 16, 32, 3391, 6782, 13564, 27128, 54256, 108512, 185813, 371626, 743252, 1486504, 2973008, 5946016, 630091883, 1260183766, 2520367532, 5040735064, 10081470128, 20162940256]

約数ペア:

[(1, 20162940256), (2, 10081470128), (4, 5040735064), (8, 2520367532), (16, 1260183766), (32, 630091883), (3391, 5946016), (6782, 2973008), (13564, 1486504), (27128, 743252), (54256, 371626), (108512, 185813)]