2052177568

素因数分解:

$2^5\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{5701}}^1$

素因数の和:7325

約数の個数: 48

約数和(自身を含む): 4621083264

約数和(自身を除く): 2568905696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1607, 3214, 5701, 6428, 11249, 11402, 12856, 22498, 22804, 25712, 39907, 44996, 45608, 51424, 79814, 89992, 91216, 159628, 179984, 182432, 319256, 359968, 638512, 1277024, 9161507, 18323014, 36646028, 64130549, 73292056, 128261098, 146584112, 256522196, 293168224, 513044392, 1026088784, 2052177568]

約数ペア:

[(1, 2052177568), (2, 1026088784), (4, 513044392), (7, 293168224), (8, 256522196), (14, 146584112), (16, 128261098), (28, 73292056), (32, 64130549), (56, 36646028), (112, 18323014), (224, 9161507), (1607, 1277024), (3214, 638512), (5701, 359968), (6428, 319256), (11249, 182432), (11402, 179984), (12856, 159628), (22498, 91216), (22804, 89992), (25712, 79814), (39907, 51424), (44996, 45608)]