10871572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 20412000

約数和(自身を除く): 9540428

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2699, 4028, 5398, 10796, 51281, 102562, 143047, 205124, 286094, 572188, 2717893, 5435786, 10871572]

約数ペア:

[(1, 10871572), (2, 5435786), (4, 2717893), (19, 572188), (38, 286094), (53, 205124), (76, 143047), (106, 102562), (212, 51281), (1007, 10796), (2014, 5398), (2699, 4028)]