2638554910

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{6781}}^1$

素因数の和:7188

約数の個数: 32

約数和(自身を含む): 4799051712

約数和(自身を除く): 2160496802

約数列:

[1, 2, 5, 10, 167, 233, 334, 466, 835, 1165, 1670, 2330, 6781, 13562, 33905, 38911, 67810, 77822, 194555, 389110, 1132427, 1579973, 2264854, 3159946, 5662135, 7899865, 11324270, 15799730, 263855491, 527710982, 1319277455, 2638554910]

約数ペア:

[(1, 2638554910), (2, 1319277455), (5, 527710982), (10, 263855491), (167, 15799730), (233, 11324270), (334, 7899865), (466, 5662135), (835, 3159946), (1165, 2264854), (1670, 1579973), (2330, 1132427), (6781, 389110), (13562, 194555), (33905, 77822), (38911, 67810)]