331325002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8693}}^1$

素因数の和:8790

約数の個数: 32

約数和(自身を含む): 563371200

約数和(自身を除く): 232046198

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 2006, 2242, 8693, 17386, 19057, 38114, 147781, 165167, 295562, 330334, 512887, 1025774, 2807839, 5615678, 8719079, 9744853, 17438158, 19489706, 165662501, 331325002]

約数ペア:

[(1, 331325002), (2, 165662501), (17, 19489706), (19, 17438158), (34, 9744853), (38, 8719079), (59, 5615678), (118, 2807839), (323, 1025774), (646, 512887), (1003, 330334), (1121, 295562), (2006, 165167), (2242, 147781), (8693, 38114), (17386, 19057)]