2012311394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{3257}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 3237148800

約数和(自身を除く): 1224837406

約数列:

[1, 2, 19, 38, 71, 142, 229, 458, 1349, 2698, 3257, 4351, 6514, 8702, 16259, 32518, 61883, 123766, 231247, 308921, 462494, 617842, 745853, 1491706, 4393693, 8787386, 14171207, 28342414, 52955563, 105911126, 1006155697, 2012311394]

約数ペア:

[(1, 2012311394), (2, 1006155697), (19, 105911126), (38, 52955563), (71, 28342414), (142, 14171207), (229, 8787386), (458, 4393693), (1349, 1491706), (2698, 745853), (3257, 617842), (4351, 462494), (6514, 308921), (8702, 231247), (16259, 123766), (32518, 61883)]