20132199828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1870327}}^1$

素因数の和:1870373

約数の個数: 72

約数和(自身を含む): 57187148928

約数和(自身を除く): 37054949100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 1870327, 3740654, 5610981, 7481308, 11221962, 16832943, 22443924, 24314251, 33665886, 43017521, 48628502, 67331772, 72942753, 86035042, 97257004, 129052563, 145885506, 172070084, 218828259, 258105126, 291771012, 387157689, 437656518, 516210252, 559227773, 774315378, 875313036, 1118455546, 1548630756, 1677683319, 2236911092, 3355366638, 5033049957, 6710733276, 10066099914, 20132199828]

約数ペア:

[(1, 20132199828), (2, 10066099914), (3, 6710733276), (4, 5033049957), (6, 3355366638), (9, 2236911092), (12, 1677683319), (13, 1548630756), (18, 1118455546), (23, 875313036), (26, 774315378), (36, 559227773), (39, 516210252), (46, 437656518), (52, 387157689), (69, 291771012), (78, 258105126), (92, 218828259), (117, 172070084), (138, 145885506), (156, 129052563), (207, 97257004), (234, 86035042), (276, 72942753), (299, 67331772), (414, 48628502), (468, 43017521), (598, 33665886), (828, 24314251), (897, 22443924), (1196, 16832943), (1794, 11221962), (2691, 7481308), (3588, 5610981), (5382, 3740654), (10764, 1870327)]