2083020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 5896800

約数和(自身を除く): 3813780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 233, 298, 447, 466, 596, 699, 745, 894, 932, 1165, 1398, 1490, 1788, 2235, 2330, 2796, 2980, 3495, 4470, 4660, 6990, 8940, 13980, 34717, 69434, 104151, 138868, 173585, 208302, 347170, 416604, 520755, 694340, 1041510, 2083020]

約数ペア:

[(1, 2083020), (2, 1041510), (3, 694340), (4, 520755), (5, 416604), (6, 347170), (10, 208302), (12, 173585), (15, 138868), (20, 104151), (30, 69434), (60, 34717), (149, 13980), (233, 8940), (298, 6990), (447, 4660), (466, 4470), (596, 3495), (699, 2980), (745, 2796), (894, 2330), (932, 2235), (1165, 1788), (1398, 1490)]