119491013860

素因数分解:

$2^2\times 5^1\times {\mathrm{66959}}^1\times {\mathrm{89227}}^1$

素因数の和:156195

約数の個数: 24

約数和(自身を含む): 250937688960

約数和(自身を除く): 131446675100

約数列:

[1, 2, 4, 5, 10, 20, 66959, 89227, 133918, 178454, 267836, 334795, 356908, 446135, 669590, 892270, 1339180, 1784540, 5974550693, 11949101386, 23898202772, 29872753465, 59745506930, 119491013860]

約数ペア:

[(1, 119491013860), (2, 59745506930), (4, 29872753465), (5, 23898202772), (10, 11949101386), (20, 5974550693), (66959, 1784540), (89227, 1339180), (133918, 892270), (178454, 669590), (267836, 446135), (334795, 356908)]