20170858122

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{8101}}^1$

素因数の和:8308

約数の個数: 96

約数和(自身を含む): 47320865280

約数和(自身を除く): 27150007158

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 103, 153, 158, 206, 237, 306, 309, 474, 618, 711, 927, 1343, 1422, 1751, 1854, 2686, 3502, 4029, 5253, 8058, 8101, 8137, 10506, 12087, 15759, 16202, 16274, 24174, 24303, 24411, 31518, 48606, 48822, 72909, 73233, 137717, 138329, 145818, 146466, 275434, 276658, 413151, 414987, 639979, 826302, 829974, 834403, 1239453, 1244961, 1279958, 1668806, 1919937, 2478906, 2489922, 2503209, 3839874, 5006418, 5759811, 7509627, 10879643, 11519622, 14184851, 15019254, 21759286, 28369702, 32638929, 42554553, 65277858, 65917837, 85109106, 97916787, 127663659, 131835674, 195833574, 197753511, 255327318, 395507022, 593260533, 1120603229, 1186521066, 2241206458, 3361809687, 6723619374, 10085429061, 20170858122]

約数ペア:

[(1, 20170858122), (2, 10085429061), (3, 6723619374), (6, 3361809687), (9, 2241206458), (17, 1186521066), (18, 1120603229), (34, 593260533), (51, 395507022), (79, 255327318), (102, 197753511), (103, 195833574), (153, 131835674), (158, 127663659), (206, 97916787), (237, 85109106), (306, 65917837), (309, 65277858), (474, 42554553), (618, 32638929), (711, 28369702), (927, 21759286), (1343, 15019254), (1422, 14184851), (1751, 11519622), (1854, 10879643), (2686, 7509627), (3502, 5759811), (4029, 5006418), (5253, 3839874), (8058, 2503209), (8101, 2489922), (8137, 2478906), (10506, 1919937), (12087, 1668806), (15759, 1279958), (16202, 1244961), (16274, 1239453), (24174, 834403), (24303, 829974), (24411, 826302), (31518, 639979), (48606, 414987), (48822, 413151), (72909, 276658), (73233, 275434), (137717, 146466), (138329, 145818)]