2912870106

素因数分解:

$2^1\times 3^3\times {\mathrm{1229}}^1\times {\mathrm{43891}}^1$

素因数の和:45131

約数の個数: 32

約数和(自身を含む): 6478459200

約数和(自身を除く): 3565589094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1229, 2458, 3687, 7374, 11061, 22122, 33183, 43891, 66366, 87782, 131673, 263346, 395019, 790038, 1185057, 2370114, 53942039, 107884078, 161826117, 323652234, 485478351, 970956702, 1456435053, 2912870106]

約数ペア:

[(1, 2912870106), (2, 1456435053), (3, 970956702), (6, 485478351), (9, 323652234), (18, 161826117), (27, 107884078), (54, 53942039), (1229, 2370114), (2458, 1185057), (3687, 790038), (7374, 395019), (11061, 263346), (22122, 131673), (33183, 87782), (43891, 66366)]