2018018870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{33797}}^1$

素因数の和:34664

約数の個数: 32

約数和(自身を含む): 4156342848

約数和(自身を除く): 2138323978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 853, 1706, 4265, 5971, 8530, 11942, 29855, 33797, 59710, 67594, 168985, 236579, 337970, 473158, 1182895, 2365790, 28828841, 57657682, 144144205, 201801887, 288288410, 403603774, 1009009435, 2018018870]

約数ペア:

[(1, 2018018870), (2, 1009009435), (5, 403603774), (7, 288288410), (10, 201801887), (14, 144144205), (35, 57657682), (70, 28828841), (853, 2365790), (1706, 1182895), (4265, 473158), (5971, 337970), (8530, 236579), (11942, 168985), (29855, 67594), (33797, 59710)]