2041890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 5071680

約数和(自身を除く): 3029790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2347, 4694, 7041, 11735, 14082, 23470, 35205, 68063, 70410, 136126, 204189, 340315, 408378, 680630, 1020945, 2041890]

約数ペア:

[(1, 2041890), (2, 1020945), (3, 680630), (5, 408378), (6, 340315), (10, 204189), (15, 136126), (29, 70410), (30, 68063), (58, 35205), (87, 23470), (145, 14082), (174, 11735), (290, 7041), (435, 4694), (870, 2347)]