20367025866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{8623}}^1$

素因数の和:8872

約数の個数: 96

約数和(自身を含む): 49078149120

約数和(自身を除く): 28711123254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 151, 158, 198, 237, 302, 453, 474, 711, 869, 906, 1359, 1422, 1661, 1738, 2607, 2718, 3322, 4983, 5214, 7821, 8623, 9966, 11929, 14949, 15642, 17246, 23858, 25869, 29898, 35787, 51738, 71574, 77607, 94853, 107361, 131219, 155214, 189706, 214722, 262438, 284559, 393657, 569118, 681217, 787314, 853677, 1180971, 1302073, 1362434, 1707354, 2043651, 2361942, 2604146, 3906219, 4087302, 6130953, 7493387, 7812438, 11718657, 12261906, 14322803, 14986774, 22480161, 23437314, 28645606, 42968409, 44960322, 67440483, 85936818, 102863767, 128905227, 134880966, 205727534, 257810454, 308591301, 617182602, 925773903, 1131501437, 1851547806, 2263002874, 3394504311, 6789008622, 10183512933, 20367025866]

約数ペア:

[(1, 20367025866), (2, 10183512933), (3, 6789008622), (6, 3394504311), (9, 2263002874), (11, 1851547806), (18, 1131501437), (22, 925773903), (33, 617182602), (66, 308591301), (79, 257810454), (99, 205727534), (151, 134880966), (158, 128905227), (198, 102863767), (237, 85936818), (302, 67440483), (453, 44960322), (474, 42968409), (711, 28645606), (869, 23437314), (906, 22480161), (1359, 14986774), (1422, 14322803), (1661, 12261906), (1738, 11718657), (2607, 7812438), (2718, 7493387), (3322, 6130953), (4983, 4087302), (5214, 3906219), (7821, 2604146), (8623, 2361942), (9966, 2043651), (11929, 1707354), (14949, 1362434), (15642, 1302073), (17246, 1180971), (23858, 853677), (25869, 787314), (29898, 681217), (35787, 569118), (51738, 393657), (71574, 284559), (77607, 262438), (94853, 214722), (107361, 189706), (131219, 155214)]