2015840106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{99371}}^1$

素因数の和:99416

約数の個数: 72

約数和(自身を含む): 5301694944

約数和(自身を除く): 3285854838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 99371, 198742, 298113, 596226, 695597, 894339, 1391194, 1788678, 2086791, 2285533, 4173582, 4571066, 4869179, 6260373, 6856599, 9738358, 12520746, 13713198, 14607537, 15998731, 20569797, 29215074, 31997462, 41139594, 43822611, 47996193, 87645222, 95992386, 111991117, 143988579, 223982234, 287977158, 335973351, 671946702, 1007920053, 2015840106]

約数ペア:

[(1, 2015840106), (2, 1007920053), (3, 671946702), (6, 335973351), (7, 287977158), (9, 223982234), (14, 143988579), (18, 111991117), (21, 95992386), (23, 87645222), (42, 47996193), (46, 43822611), (49, 41139594), (63, 31997462), (69, 29215074), (98, 20569797), (126, 15998731), (138, 14607537), (147, 13713198), (161, 12520746), (207, 9738358), (294, 6856599), (322, 6260373), (414, 4869179), (441, 4571066), (483, 4173582), (882, 2285533), (966, 2086791), (1127, 1788678), (1449, 1391194), (2254, 894339), (2898, 695597), (3381, 596226), (6762, 298113), (10143, 198742), (20286, 99371)]