19076474384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{63127}}^1$

素因数の和:63264

約数の個数: 80

約数和(自身を含む): 43115918976

約数和(自身を除く): 24039444592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 101, 136, 176, 187, 202, 272, 374, 404, 748, 808, 1111, 1496, 1616, 1717, 2222, 2992, 3434, 4444, 6868, 8888, 13736, 17776, 18887, 27472, 37774, 63127, 75548, 126254, 151096, 252508, 302192, 505016, 694397, 1010032, 1073159, 1388794, 2146318, 2777588, 4292636, 5555176, 6375827, 8585272, 11110352, 11804749, 12751654, 17170544, 23609498, 25503308, 47218996, 51006616, 70134097, 94437992, 102013232, 108389059, 140268194, 188875984, 216778118, 280536388, 433556236, 561072776, 867112472, 1122145552, 1192279649, 1734224944, 2384559298, 4769118596, 9538237192, 19076474384]

約数ペア:

[(1, 19076474384), (2, 9538237192), (4, 4769118596), (8, 2384559298), (11, 1734224944), (16, 1192279649), (17, 1122145552), (22, 867112472), (34, 561072776), (44, 433556236), (68, 280536388), (88, 216778118), (101, 188875984), (136, 140268194), (176, 108389059), (187, 102013232), (202, 94437992), (272, 70134097), (374, 51006616), (404, 47218996), (748, 25503308), (808, 23609498), (1111, 17170544), (1496, 12751654), (1616, 11804749), (1717, 11110352), (2222, 8585272), (2992, 6375827), (3434, 5555176), (4444, 4292636), (6868, 2777588), (8888, 2146318), (13736, 1388794), (17776, 1073159), (18887, 1010032), (27472, 694397), (37774, 505016), (63127, 302192), (75548, 252508), (126254, 151096)]