2172106438994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1\times {\mathrm{13509973}}^1$

素因数の和:13514225

約数の個数: 16

約数和(自身を含む): 3430452598080

約数和(自身を除く): 1258346159086

約数列:

[1, 2, 19, 38, 4231, 8462, 80389, 160778, 13509973, 27019946, 256689487, 513378974, 57160695763, 114321391526, 1086053219497, 2172106438994]

約数ペア:

[(1, 2172106438994), (2, 1086053219497), (19, 114321391526), (38, 57160695763), (4231, 513378974), (8462, 256689487), (80389, 27019946), (160778, 13509973)]