20173143354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{36473}}^1$

素因数の和:37511

約数の個数: 64

約数和(自身を含む): 49707350784

約数和(自身を除く): 29534207430

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1013, 2026, 3039, 6078, 7091, 13169, 14182, 21273, 26338, 36473, 39507, 42546, 72946, 79014, 92183, 109419, 184366, 218838, 255311, 276549, 474149, 510622, 553098, 765933, 948298, 1422447, 1531866, 2844894, 3319043, 6638086, 9957129, 19914258, 36947149, 73894298, 110841447, 221682894, 258630043, 480312937, 517260086, 775890129, 960625874, 1440938811, 1551780258, 2881877622, 3362190559, 6724381118, 10086571677, 20173143354]

約数ペア:

[(1, 20173143354), (2, 10086571677), (3, 6724381118), (6, 3362190559), (7, 2881877622), (13, 1551780258), (14, 1440938811), (21, 960625874), (26, 775890129), (39, 517260086), (42, 480312937), (78, 258630043), (91, 221682894), (182, 110841447), (273, 73894298), (546, 36947149), (1013, 19914258), (2026, 9957129), (3039, 6638086), (6078, 3319043), (7091, 2844894), (13169, 1531866), (14182, 1422447), (21273, 948298), (26338, 765933), (36473, 553098), (39507, 510622), (42546, 474149), (72946, 276549), (79014, 255311), (92183, 218838), (109419, 184366)]