2384470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 4782240

約数和(自身を除く): 2397770

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 409, 530, 583, 818, 1166, 2045, 2915, 4090, 4499, 5830, 8998, 21677, 22495, 43354, 44990, 108385, 216770, 238447, 476894, 1192235, 2384470]

約数ペア:

[(1, 2384470), (2, 1192235), (5, 476894), (10, 238447), (11, 216770), (22, 108385), (53, 44990), (55, 43354), (106, 22495), (110, 21677), (265, 8998), (409, 5830), (530, 4499), (583, 4090), (818, 2915), (1166, 2045)]