1823561272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1933}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 3781975680

約数和(自身を除く): 1958414408

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 193, 376, 386, 611, 772, 1222, 1544, 1933, 2444, 2509, 3866, 4888, 5018, 7732, 9071, 10036, 15464, 18142, 20072, 25129, 36284, 50258, 72568, 90851, 100516, 117923, 181702, 201032, 235846, 363404, 373069, 471692, 726808, 746138, 943384, 1181063, 1492276, 2362126, 2984552, 4724252, 4849897, 9448504, 9699794, 17534243, 19399588, 35068486, 38799176, 70136972, 140273944, 227945159, 455890318, 911780636, 1823561272]

約数ペア:

[(1, 1823561272), (2, 911780636), (4, 455890318), (8, 227945159), (13, 140273944), (26, 70136972), (47, 38799176), (52, 35068486), (94, 19399588), (104, 17534243), (188, 9699794), (193, 9448504), (376, 4849897), (386, 4724252), (611, 2984552), (772, 2362126), (1222, 1492276), (1544, 1181063), (1933, 943384), (2444, 746138), (2509, 726808), (3866, 471692), (4888, 373069), (5018, 363404), (7732, 235846), (9071, 201032), (10036, 181702), (15464, 117923), (18142, 100516), (20072, 90851), (25129, 72568), (36284, 50258)]