20180391102

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1583}}^1\times {\mathrm{6619}}^1$

素因数の和:8317

約数の個数: 48

約数和(自身を含む): 44167368960

約数和(自身を除く): 23986977858

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1583, 1926, 3166, 4749, 6619, 9498, 13238, 14247, 19857, 28494, 39714, 59571, 119142, 169381, 338762, 508143, 708233, 1016286, 1416466, 1524429, 2124699, 3048858, 4249398, 6374097, 10477877, 12748194, 20955754, 31433631, 62867262, 94300893, 188601786, 1121132839, 2242265678, 3363398517, 6726797034, 10090195551, 20180391102]

約数ペア:

[(1, 20180391102), (2, 10090195551), (3, 6726797034), (6, 3363398517), (9, 2242265678), (18, 1121132839), (107, 188601786), (214, 94300893), (321, 62867262), (642, 31433631), (963, 20955754), (1583, 12748194), (1926, 10477877), (3166, 6374097), (4749, 4249398), (6619, 3048858), (9498, 2124699), (13238, 1524429), (14247, 1416466), (19857, 1016286), (28494, 708233), (39714, 508143), (59571, 338762), (119142, 169381)]