20043301818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{195137}}^1$

素因数の和:195231

約数の個数: 64

約数和(自身を含む): 45521792640

約数和(自身を除く): 25478490822

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 53, 57, 102, 106, 114, 159, 318, 323, 646, 901, 969, 1007, 1802, 1938, 2014, 2703, 3021, 5406, 6042, 17119, 34238, 51357, 102714, 195137, 390274, 585411, 1170822, 3317329, 3707603, 6634658, 7415206, 9951987, 10342261, 11122809, 19903974, 20684522, 22245618, 31026783, 62053566, 63029251, 126058502, 175818437, 189087753, 196502959, 351636874, 378175506, 393005918, 527455311, 589508877, 1054910622, 1179017754, 3340550303, 6681100606, 10021650909, 20043301818]

約数ペア:

[(1, 20043301818), (2, 10021650909), (3, 6681100606), (6, 3340550303), (17, 1179017754), (19, 1054910622), (34, 589508877), (38, 527455311), (51, 393005918), (53, 378175506), (57, 351636874), (102, 196502959), (106, 189087753), (114, 175818437), (159, 126058502), (318, 63029251), (323, 62053566), (646, 31026783), (901, 22245618), (969, 20684522), (1007, 19903974), (1802, 11122809), (1938, 10342261), (2014, 9951987), (2703, 7415206), (3021, 6634658), (5406, 3707603), (6042, 3317329), (17119, 1170822), (34238, 585411), (51357, 390274), (102714, 195137)]