21695367042

素因数分解:

$2^1\times 3^2\times {\mathrm{3319}}^1\times {\mathrm{363151}}^1$

素因数の和:366478

約数の個数: 24

約数和(自身を含む): 47020920960

約数和(自身を除く): 25325553918

約数列:

[1, 2, 3, 6, 9, 18, 3319, 6638, 9957, 19914, 29871, 59742, 363151, 726302, 1089453, 2178906, 3268359, 6536718, 1205298169, 2410596338, 3615894507, 7231789014, 10847683521, 21695367042]

約数ペア:

[(1, 21695367042), (2, 10847683521), (3, 7231789014), (6, 3615894507), (9, 2410596338), (18, 1205298169), (3319, 6536718), (6638, 3268359), (9957, 2178906), (19914, 1089453), (29871, 726302), (59742, 363151)]