20162849306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1249}}^1\times {\mathrm{2153}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 31793040000

約数和(自身を除く): 11630190694

約数列:

[1, 2, 23, 46, 163, 326, 1249, 2153, 2498, 3749, 4306, 7498, 28727, 49519, 57454, 99038, 203587, 350939, 407174, 701878, 2689097, 4682501, 5378194, 8071597, 9365002, 16143194, 61849231, 123698462, 438322811, 876645622, 10081424653, 20162849306]

約数ペア:

[(1, 20162849306), (2, 10081424653), (23, 876645622), (46, 438322811), (163, 123698462), (326, 61849231), (1249, 16143194), (2153, 9365002), (2498, 8071597), (3749, 5378194), (4306, 4682501), (7498, 2689097), (28727, 701878), (49519, 407174), (57454, 350939), (99038, 203587)]