15697089818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3371

約数の個数: 64

約数和(自身を含む): 26605117440

約数和(自身を除く): 10908027622

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 107, 214, 437, 874, 1007, 1219, 2014, 2033, 2438, 2461, 3167, 4066, 4922, 5671, 6334, 11342, 23161, 46322, 46759, 60173, 72841, 93518, 107749, 120346, 130433, 145682, 167851, 215498, 260866, 335702, 338869, 677738, 1383979, 2478227, 2767958, 3189169, 3860573, 4956454, 6378338, 6438511, 7721146, 7793987, 12877022, 15587974, 17960057, 35920114, 73350887, 146701774, 148085753, 296171506, 341241083, 413081311, 682482166, 826162622, 7848544909, 15697089818]

約数ペア:

[(1, 15697089818), (2, 7848544909), (19, 826162622), (23, 682482166), (38, 413081311), (46, 341241083), (53, 296171506), (106, 148085753), (107, 146701774), (214, 73350887), (437, 35920114), (874, 17960057), (1007, 15587974), (1219, 12877022), (2014, 7793987), (2033, 7721146), (2438, 6438511), (2461, 6378338), (3167, 4956454), (4066, 3860573), (4922, 3189169), (5671, 2767958), (6334, 2478227), (11342, 1383979), (23161, 677738), (46322, 338869), (46759, 335702), (60173, 260866), (72841, 215498), (93518, 167851), (107749, 145682), (120346, 130433)]