2003022848

素因数分解:

$2^{10}\times {\mathrm{1319}}^1\times {\mathrm{1483}}^1$

素因数の和:2822

約数の個数: 44

約数和(自身を含む): 4009827360

約数和(自身を除く): 2006804512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1319, 1483, 2638, 2966, 5276, 5932, 10552, 11864, 21104, 23728, 42208, 47456, 84416, 94912, 168832, 189824, 337664, 379648, 675328, 759296, 1350656, 1518592, 1956077, 3912154, 7824308, 15648616, 31297232, 62594464, 125188928, 250377856, 500755712, 1001511424, 2003022848]

約数ペア:

[(1, 2003022848), (2, 1001511424), (4, 500755712), (8, 250377856), (16, 125188928), (32, 62594464), (64, 31297232), (128, 15648616), (256, 7824308), (512, 3912154), (1024, 1956077), (1319, 1518592), (1483, 1350656), (2638, 759296), (2966, 675328), (5276, 379648), (5932, 337664), (10552, 189824), (11864, 168832), (21104, 94912), (23728, 84416), (42208, 47456)]