1952060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 4717440

約数和(自身を除く): 2765380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 467, 836, 934, 1045, 1868, 2090, 2335, 4180, 4670, 5137, 8873, 9340, 10274, 17746, 20548, 25685, 35492, 44365, 51370, 88730, 97603, 102740, 177460, 195206, 390412, 488015, 976030, 1952060]

約数ペア:

[(1, 1952060), (2, 976030), (4, 488015), (5, 390412), (10, 195206), (11, 177460), (19, 102740), (20, 97603), (22, 88730), (38, 51370), (44, 44365), (55, 35492), (76, 25685), (95, 20548), (110, 17746), (190, 10274), (209, 9340), (220, 8873), (380, 5137), (418, 4670), (467, 4180), (836, 2335), (934, 2090), (1045, 1868)]