2017389714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 4337625600

約数和(自身を除く): 2320235886

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 307, 354, 614, 921, 977, 1121, 1842, 1954, 2242, 2931, 3363, 5833, 5862, 6726, 11666, 17499, 18113, 18563, 34998, 36226, 37126, 54339, 55689, 57643, 108678, 111378, 115286, 172929, 299939, 344147, 345858, 599878, 688294, 899817, 1032441, 1095217, 1799634, 2064882, 2190434, 3285651, 5698841, 6571302, 11397682, 17096523, 17696401, 34193046, 35392802, 53089203, 106178406, 336231619, 672463238, 1008694857, 2017389714]

約数ペア:

[(1, 2017389714), (2, 1008694857), (3, 672463238), (6, 336231619), (19, 106178406), (38, 53089203), (57, 35392802), (59, 34193046), (114, 17696401), (118, 17096523), (177, 11397682), (307, 6571302), (354, 5698841), (614, 3285651), (921, 2190434), (977, 2064882), (1121, 1799634), (1842, 1095217), (1954, 1032441), (2242, 899817), (2931, 688294), (3363, 599878), (5833, 345858), (5862, 344147), (6726, 299939), (11666, 172929), (17499, 115286), (18113, 111378), (18563, 108678), (34998, 57643), (36226, 55689), (37126, 54339)]