2051264992

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{194839}}^1$

素因数の和:194903

約数の個数: 48

約数和(自身を含む): 4713569280

約数和(自身を除く): 2662304288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 194839, 389678, 779356, 1363873, 1558712, 2727746, 3117424, 5455492, 6234848, 9157433, 10910984, 18314866, 21821968, 36629732, 43643936, 64102031, 73259464, 128204062, 146518928, 256408124, 293037856, 512816248, 1025632496, 2051264992]

約数ペア:

[(1, 2051264992), (2, 1025632496), (4, 512816248), (7, 293037856), (8, 256408124), (14, 146518928), (16, 128204062), (28, 73259464), (32, 64102031), (47, 43643936), (56, 36629732), (94, 21821968), (112, 18314866), (188, 10910984), (224, 9157433), (329, 6234848), (376, 5455492), (658, 3117424), (752, 2727746), (1316, 1558712), (1504, 1363873), (2632, 779356), (5264, 389678), (10528, 194839)]