20064041354

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3411

約数の個数: 64

約数和(自身を含む): 35822352384

約数和(自身を除く): 15758311030

約数列:

[1, 2, 7, 14, 53, 83, 103, 106, 166, 206, 371, 581, 721, 742, 1162, 1442, 3163, 4399, 5459, 6326, 8549, 8798, 10918, 17098, 22141, 30793, 38213, 44282, 59843, 61586, 76426, 119686, 167639, 262529, 325789, 335278, 453097, 525058, 651578, 906194, 1173473, 1837703, 2280523, 2346946, 3171679, 3675406, 4561046, 6343358, 13914037, 17266817, 27040487, 27828074, 34533634, 54080974, 97398259, 120867719, 189283409, 194796518, 241735438, 378566818, 1433145811, 2866291622, 10032020677, 20064041354]

約数ペア:

[(1, 20064041354), (2, 10032020677), (7, 2866291622), (14, 1433145811), (53, 378566818), (83, 241735438), (103, 194796518), (106, 189283409), (166, 120867719), (206, 97398259), (371, 54080974), (581, 34533634), (721, 27828074), (742, 27040487), (1162, 17266817), (1442, 13914037), (3163, 6343358), (4399, 4561046), (5459, 3675406), (6326, 3171679), (8549, 2346946), (8798, 2280523), (10918, 1837703), (17098, 1173473), (22141, 906194), (30793, 651578), (38213, 525058), (44282, 453097), (59843, 335278), (61586, 325789), (76426, 262529), (119686, 167639)]