2034222728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{24781}}^1$

素因数の和:25149

約数の個数: 32

約数和(自身を含む): 3949259520

約数和(自身を除く): 1915036792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 331, 662, 1324, 2648, 10261, 20522, 24781, 41044, 49562, 82088, 99124, 198248, 768211, 1536422, 3072844, 6145688, 8202511, 16405022, 32810044, 65620088, 254277841, 508555682, 1017111364, 2034222728]

約数ペア:

[(1, 2034222728), (2, 1017111364), (4, 508555682), (8, 254277841), (31, 65620088), (62, 32810044), (124, 16405022), (248, 8202511), (331, 6145688), (662, 3072844), (1324, 1536422), (2648, 768211), (10261, 198248), (20522, 99124), (24781, 82088), (41044, 49562)]