2002638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 4602240

約数和(自身を除く): 2599602

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1597, 3194, 4791, 9582, 17567, 30343, 35134, 52701, 60686, 91029, 105402, 182058, 333773, 667546, 1001319, 2002638]

約数ペア:

[(1, 2002638), (2, 1001319), (3, 667546), (6, 333773), (11, 182058), (19, 105402), (22, 91029), (33, 60686), (38, 52701), (57, 35134), (66, 30343), (114, 17567), (209, 9582), (418, 4791), (627, 3194), (1254, 1597)]