2021492066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5521}}^1$

素因数の和:5651

約数の個数: 48

約数和(自身を含む): 3569310360

約数和(自身を除く): 1547818294

約数列:

[1, 2, 11, 17, 22, 34, 89, 121, 178, 187, 242, 374, 979, 1513, 1958, 2057, 3026, 4114, 5521, 10769, 11042, 16643, 21538, 33286, 60731, 93857, 121462, 183073, 187714, 366146, 491369, 668041, 982738, 1032427, 1336082, 2064854, 5405059, 8353273, 10810118, 11356697, 16706546, 22713394, 59455649, 91886003, 118911298, 183772006, 1010746033, 2021492066]

約数ペア:

[(1, 2021492066), (2, 1010746033), (11, 183772006), (17, 118911298), (22, 91886003), (34, 59455649), (89, 22713394), (121, 16706546), (178, 11356697), (187, 10810118), (242, 8353273), (374, 5405059), (979, 2064854), (1513, 1336082), (1958, 1032427), (2057, 982738), (3026, 668041), (4114, 491369), (5521, 366146), (10769, 187714), (11042, 183073), (16643, 121462), (21538, 93857), (33286, 60731)]