20205122522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{2741}}^1$

素因数の和:3075

約数の個数: 48

約数和(自身を含む): 33292497528

約数和(自身を除く): 13087375006

約数列:

[1, 2, 13, 26, 113, 169, 193, 226, 338, 386, 1469, 2509, 2741, 2938, 5018, 5482, 19097, 21809, 32617, 35633, 38194, 43618, 65234, 71266, 283517, 309733, 463229, 529013, 567034, 619466, 926458, 1058026, 3685721, 4026529, 6877169, 7371442, 8053058, 13754338, 52344877, 59778469, 89403197, 104689754, 119556938, 178806394, 777120097, 1554240194, 10102561261, 20205122522]

約数ペア:

[(1, 20205122522), (2, 10102561261), (13, 1554240194), (26, 777120097), (113, 178806394), (169, 119556938), (193, 104689754), (226, 89403197), (338, 59778469), (386, 52344877), (1469, 13754338), (2509, 8053058), (2741, 7371442), (2938, 6877169), (5018, 4026529), (5482, 3685721), (19097, 1058026), (21809, 926458), (32617, 619466), (35633, 567034), (38194, 529013), (43618, 463229), (65234, 309733), (71266, 283517)]