20174859435

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{53819}}^1$

素因数の和:54267

約数の個数: 32

約数和(自身を含む): 32850005760

約数和(自身を除く): 12675146325

約数列:

[1, 3, 5, 15, 67, 201, 335, 373, 1005, 1119, 1865, 5595, 24991, 53819, 74973, 124955, 161457, 269095, 374865, 807285, 3605873, 10817619, 18029365, 20074487, 54088095, 60223461, 100372435, 301117305, 1344990629, 4034971887, 6724953145, 20174859435]

約数ペア:

[(1, 20174859435), (3, 6724953145), (5, 4034971887), (15, 1344990629), (67, 301117305), (201, 100372435), (335, 60223461), (373, 54088095), (1005, 20074487), (1119, 18029365), (1865, 10817619), (5595, 3605873), (24991, 807285), (53819, 374865), (74973, 269095), (124955, 161457)]