20130886558

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{7877}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 31565570400

約数和(自身を除く): 11434683842

約数列:

[1, 2, 29, 58, 139, 278, 317, 634, 4031, 7877, 8062, 9193, 15754, 18386, 44063, 88126, 228433, 456866, 1094903, 1277827, 2189806, 2497009, 2555654, 4994018, 31752187, 63504374, 72413261, 144826522, 347084251, 694168502, 10065443279, 20130886558]

約数ペア:

[(1, 20130886558), (2, 10065443279), (29, 694168502), (58, 347084251), (139, 144826522), (278, 72413261), (317, 63504374), (634, 31752187), (4031, 4994018), (7877, 2555654), (8062, 2497009), (9193, 2189806), (15754, 1277827), (18386, 1094903), (44063, 456866), (88126, 228433)]