20107477938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{594931}}^1$

素因数の和:595110

約数の個数: 32

約数和(自身を含む): 41464380672

約数和(自身を除く): 21356902734

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 5633, 11266, 16899, 33798, 594931, 1189862, 1784793, 3569586, 25582033, 51164066, 76746099, 77935961, 153492198, 155871922, 233807883, 467615766, 3351246323, 6702492646, 10053738969, 20107477938]

約数ペア:

[(1, 20107477938), (2, 10053738969), (3, 6702492646), (6, 3351246323), (43, 467615766), (86, 233807883), (129, 155871922), (131, 153492198), (258, 77935961), (262, 76746099), (393, 51164066), (786, 25582033), (5633, 3569586), (11266, 1784793), (16899, 1189862), (33798, 594931)]