20165785912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{115741}}^1$

素因数の和:116527

約数の個数: 32

約数和(自身を含む): 39167092800

約数和(自身を除く): 19001306888

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 751, 1502, 3004, 6008, 21779, 43558, 87116, 115741, 174232, 231482, 462964, 925928, 3356489, 6712978, 13425956, 26851912, 86921491, 173842982, 347685964, 695371928, 2520723239, 5041446478, 10082892956, 20165785912]

約数ペア:

[(1, 20165785912), (2, 10082892956), (4, 5041446478), (8, 2520723239), (29, 695371928), (58, 347685964), (116, 173842982), (232, 86921491), (751, 26851912), (1502, 13425956), (3004, 6712978), (6008, 3356489), (21779, 925928), (43558, 462964), (87116, 231482), (115741, 174232)]