20179211034

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{3299}}^1$

素因数の和:3867

約数の個数: 64

約数和(自身を含む): 42254784000

約数和(自身を除く): 22075572966

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 467, 934, 1401, 2183, 2802, 3299, 4366, 6549, 6598, 9897, 13098, 17279, 19794, 27553, 34558, 51837, 55106, 82659, 103674, 122063, 165318, 194641, 244126, 366189, 389282, 583923, 732378, 1019461, 1167846, 1540633, 2038922, 3058383, 3081266, 4621899, 6116766, 7201717, 9243798, 14403434, 21605151, 43210302, 57003421, 90897347, 114006842, 171010263, 181794694, 272692041, 342020526, 545384082, 3363201839, 6726403678, 10089605517, 20179211034]

約数ペア:

[(1, 20179211034), (2, 10089605517), (3, 6726403678), (6, 3363201839), (37, 545384082), (59, 342020526), (74, 272692041), (111, 181794694), (118, 171010263), (177, 114006842), (222, 90897347), (354, 57003421), (467, 43210302), (934, 21605151), (1401, 14403434), (2183, 9243798), (2802, 7201717), (3299, 6116766), (4366, 4621899), (6549, 3081266), (6598, 3058383), (9897, 2038922), (13098, 1540633), (17279, 1167846), (19794, 1019461), (27553, 732378), (34558, 583923), (51837, 389282), (55106, 366189), (82659, 244126), (103674, 194641), (122063, 165318)]