20473032

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 57607200

約数和(自身を除く): 37134168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 139, 152, 204, 228, 278, 323, 361, 408, 417, 456, 556, 646, 722, 834, 969, 1083, 1112, 1292, 1444, 1668, 1938, 2166, 2363, 2584, 2641, 2888, 3336, 3876, 4332, 4726, 5282, 6137, 7089, 7752, 7923, 8664, 9452, 10564, 12274, 14178, 15846, 18411, 18904, 21128, 24548, 28356, 31692, 36822, 44897, 49096, 50179, 56712, 63384, 73644, 89794, 100358, 134691, 147288, 150537, 179588, 200716, 269382, 301074, 359176, 401432, 538764, 602148, 853043, 1077528, 1204296, 1706086, 2559129, 3412172, 5118258, 6824344, 10236516, 20473032]

約数ペア:

[(1, 20473032), (2, 10236516), (3, 6824344), (4, 5118258), (6, 3412172), (8, 2559129), (12, 1706086), (17, 1204296), (19, 1077528), (24, 853043), (34, 602148), (38, 538764), (51, 401432), (57, 359176), (68, 301074), (76, 269382), (102, 200716), (114, 179588), (136, 150537), (139, 147288), (152, 134691), (204, 100358), (228, 89794), (278, 73644), (323, 63384), (361, 56712), (408, 50179), (417, 49096), (456, 44897), (556, 36822), (646, 31692), (722, 28356), (834, 24548), (969, 21128), (1083, 18904), (1112, 18411), (1292, 15846), (1444, 14178), (1668, 12274), (1938, 10564), (2166, 9452), (2363, 8664), (2584, 7923), (2641, 7752), (2888, 7089), (3336, 6137), (3876, 5282), (4332, 4726)]