16455862190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{43457}}^1$

素因数の和:45476

約数の個数: 32

約数和(自身を含む): 31195890720

約数和(自身を除く): 14740028530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1993, 3986, 9965, 19930, 37867, 43457, 75734, 86914, 189335, 217285, 378670, 434570, 825683, 1651366, 4128415, 8256830, 86609801, 173219602, 433049005, 866098010, 1645586219, 3291172438, 8227931095, 16455862190]

約数ペア:

[(1, 16455862190), (2, 8227931095), (5, 3291172438), (10, 1645586219), (19, 866098010), (38, 433049005), (95, 173219602), (190, 86609801), (1993, 8256830), (3986, 4128415), (9965, 1651366), (19930, 825683), (37867, 434570), (43457, 378670), (75734, 217285), (86914, 189335)]