19841567238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{103087}}^1$

素因数の和:103166

約数の個数: 72

約数和(自身を含む): 46902359712

約数和(自身を除く): 27060792474

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 289, 306, 333, 578, 629, 666, 867, 1258, 1734, 1887, 2601, 3774, 5202, 5661, 10693, 11322, 21386, 32079, 64158, 96237, 103087, 192474, 206174, 309261, 618522, 927783, 1752479, 1855566, 3504958, 3814219, 5257437, 7628438, 10514874, 11442657, 15772311, 22885314, 29792143, 31544622, 34327971, 59584286, 64841723, 68655942, 89376429, 129683446, 178752858, 194525169, 268129287, 389050338, 536258574, 583575507, 1102309291, 1167151014, 2204618582, 3306927873, 6613855746, 9920783619, 19841567238]

約数ペア:

[(1, 19841567238), (2, 9920783619), (3, 6613855746), (6, 3306927873), (9, 2204618582), (17, 1167151014), (18, 1102309291), (34, 583575507), (37, 536258574), (51, 389050338), (74, 268129287), (102, 194525169), (111, 178752858), (153, 129683446), (222, 89376429), (289, 68655942), (306, 64841723), (333, 59584286), (578, 34327971), (629, 31544622), (666, 29792143), (867, 22885314), (1258, 15772311), (1734, 11442657), (1887, 10514874), (2601, 7628438), (3774, 5257437), (5202, 3814219), (5661, 3504958), (10693, 1855566), (11322, 1752479), (21386, 927783), (32079, 618522), (64158, 309261), (96237, 206174), (103087, 192474)]