39348805220

素因数分解:

$2^2\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{1017817}}^1$

素因数の和:1019759

約数の個数: 24

約数和(自身を含む): 82675320504

約数和(自身を除く): 43326515284

約数列:

[1, 2, 4, 5, 10, 20, 1933, 3866, 7732, 9665, 19330, 38660, 1017817, 2035634, 4071268, 5089085, 10178170, 20356340, 1967440261, 3934880522, 7869761044, 9837201305, 19674402610, 39348805220]

約数ペア:

[(1, 39348805220), (2, 19674402610), (4, 9837201305), (5, 7869761044), (10, 3934880522), (20, 1967440261), (1933, 20356340), (3866, 10178170), (7732, 5089085), (9665, 4071268), (19330, 2035634), (38660, 1017817)]