2001551130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{21529}}^1$

素因数の和:22575

約数の個数: 48

約数和(自身を含む): 5209312680

約数和(自身を除く): 3207761550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1033, 2066, 3099, 5165, 6198, 9297, 10330, 15495, 18594, 21529, 30990, 43058, 46485, 64587, 92970, 107645, 129174, 193761, 215290, 322935, 387522, 645870, 968805, 1937610, 22239457, 44478914, 66718371, 111197285, 133436742, 200155113, 222394570, 333591855, 400310226, 667183710, 1000775565, 2001551130]

約数ペア:

[(1, 2001551130), (2, 1000775565), (3, 667183710), (5, 400310226), (6, 333591855), (9, 222394570), (10, 200155113), (15, 133436742), (18, 111197285), (30, 66718371), (45, 44478914), (90, 22239457), (1033, 1937610), (2066, 968805), (3099, 645870), (5165, 387522), (6198, 322935), (9297, 215290), (10330, 193761), (15495, 129174), (18594, 107645), (21529, 92970), (30990, 64587), (43058, 46485)]