20163794117

素因数分解:

${\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1\times {\mathrm{2399}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 20589312000

約数和(自身を除く): 425517883

約数列:

[1, 67, 331, 379, 2399, 22177, 25393, 125449, 160733, 794069, 909221, 8405083, 53202623, 60917807, 300952151, 20163794117]

約数ペア:

[(1, 20163794117), (67, 300952151), (331, 60917807), (379, 53202623), (2399, 8405083), (22177, 909221), (25393, 794069), (125449, 160733)]