18605655206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1\times {\mathrm{3191}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 29049753600

約数和(自身を除く): 10444098394

約数列:

[1, 2, 31, 62, 157, 314, 599, 1198, 3191, 4867, 6382, 9734, 18569, 37138, 94043, 98921, 188086, 197842, 500987, 1001974, 1911409, 2915333, 3822818, 5830666, 15530597, 31061194, 59253679, 118507358, 300091213, 600182426, 9302827603, 18605655206]

約数ペア:

[(1, 18605655206), (2, 9302827603), (31, 600182426), (62, 300091213), (157, 118507358), (314, 59253679), (599, 31061194), (1198, 15530597), (3191, 5830666), (4867, 3822818), (6382, 2915333), (9734, 1911409), (18569, 1001974), (37138, 500987), (94043, 197842), (98921, 188086)]