20232488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 40321800

約数和(自身を除く): 20089312

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 2357, 4292, 4714, 8584, 9428, 18856, 68353, 87209, 136706, 174418, 273412, 348836, 546824, 697672, 2529061, 5058122, 10116244, 20232488]

約数ペア:

[(1, 20232488), (2, 10116244), (4, 5058122), (8, 2529061), (29, 697672), (37, 546824), (58, 348836), (74, 273412), (116, 174418), (148, 136706), (232, 87209), (296, 68353), (1073, 18856), (2146, 9428), (2357, 8584), (4292, 4714)]