32261420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15971}}^1$

素因数の和:16081

約数の個数: 24

約数和(自身を含む): 68424048

約数和(自身を除く): 36162628

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 15971, 31942, 63884, 79855, 159710, 319420, 1613071, 3226142, 6452284, 8065355, 16130710, 32261420]

約数ペア:

[(1, 32261420), (2, 16130710), (4, 8065355), (5, 6452284), (10, 3226142), (20, 1613071), (101, 319420), (202, 159710), (404, 79855), (505, 63884), (1010, 31942), (2020, 15971)]