20186170110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3250591}}^1$

素因数の和:3250630

約数の個数: 64

約数和(自身を含む): 56170229760

約数和(自身を除く): 35984059650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 3250591, 6501182, 9751773, 16252955, 19503546, 29255319, 32505910, 48758865, 58510638, 74763593, 87765957, 97517730, 146276595, 149527186, 175531914, 224290779, 292553190, 373817965, 438829785, 448581558, 672872337, 747635930, 877659570, 1121453895, 1345744674, 2018617011, 2242907790, 3364361685, 4037234022, 6728723370, 10093085055, 20186170110]

約数ペア:

[(1, 20186170110), (2, 10093085055), (3, 6728723370), (5, 4037234022), (6, 3364361685), (9, 2242907790), (10, 2018617011), (15, 1345744674), (18, 1121453895), (23, 877659570), (27, 747635930), (30, 672872337), (45, 448581558), (46, 438829785), (54, 373817965), (69, 292553190), (90, 224290779), (115, 175531914), (135, 149527186), (138, 146276595), (207, 97517730), (230, 87765957), (270, 74763593), (345, 58510638), (414, 48758865), (621, 32505910), (690, 29255319), (1035, 19503546), (1242, 16252955), (2070, 9751773), (3105, 6501182), (6210, 3250591)]