2820005900122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1\times {\mathrm{3347}}^1$

素因数の和:4123

約数の個数: 64

約数和(自身を含む): 4425186484224

約数和(自身を除く): 1605180584102

約数列:

[1, 2, 31, 62, 163, 263, 317, 326, 526, 634, 3347, 5053, 6694, 8153, 9827, 10106, 16306, 19654, 42869, 51671, 83371, 85738, 103342, 103757, 166742, 207514, 545561, 880261, 1060999, 1091122, 1328939, 1601801, 1760522, 2121998, 2584501, 2657878, 3203602, 5169002, 13589473, 16912391, 27178946, 27288091, 32890969, 33824782, 54576182, 65781938, 143482543, 172942837, 279042737, 286965086, 345885674, 421273663, 558085474, 842547326, 4447958833, 5361227947, 8650324847, 8895917666, 10722455894, 17300649694, 45483966131, 90967932262, 1410002950061, 2820005900122]

約数ペア:

[(1, 2820005900122), (2, 1410002950061), (31, 90967932262), (62, 45483966131), (163, 17300649694), (263, 10722455894), (317, 8895917666), (326, 8650324847), (526, 5361227947), (634, 4447958833), (3347, 842547326), (5053, 558085474), (6694, 421273663), (8153, 345885674), (9827, 286965086), (10106, 279042737), (16306, 172942837), (19654, 143482543), (42869, 65781938), (51671, 54576182), (83371, 33824782), (85738, 32890969), (103342, 27288091), (103757, 27178946), (166742, 16912391), (207514, 13589473), (545561, 5169002), (880261, 3203602), (1060999, 2657878), (1091122, 2584501), (1328939, 2121998), (1601801, 1760522)]