20133063296

素因数分解:

$2^7\times {\mathrm{4721}}^1\times {\mathrm{33317}}^1$

素因数の和:38052

約数の個数: 32

約数和(自身を含む): 40118536980

約数和(自身を除く): 19985473684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4721, 9442, 18884, 33317, 37768, 66634, 75536, 133268, 151072, 266536, 302144, 533072, 604288, 1066144, 2132288, 4264576, 157289557, 314579114, 629158228, 1258316456, 2516632912, 5033265824, 10066531648, 20133063296]

約数ペア:

[(1, 20133063296), (2, 10066531648), (4, 5033265824), (8, 2516632912), (16, 1258316456), (32, 629158228), (64, 314579114), (128, 157289557), (4721, 4264576), (9442, 2132288), (18884, 1066144), (33317, 604288), (37768, 533072), (66634, 302144), (75536, 266536), (133268, 151072)]