2013487744

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{51239}}^1$

素因数の和:51560

約数の個数: 32

約数和(自身を含む): 4024389600

約数和(自身を除く): 2010901856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 2456, 4912, 9824, 19648, 39296, 51239, 102478, 204956, 409912, 819824, 1639648, 3279296, 6558592, 15730373, 31460746, 62921492, 125842984, 251685968, 503371936, 1006743872, 2013487744]

約数ペア:

[(1, 2013487744), (2, 1006743872), (4, 503371936), (8, 251685968), (16, 125842984), (32, 62921492), (64, 31460746), (128, 15730373), (307, 6558592), (614, 3279296), (1228, 1639648), (2456, 819824), (4912, 409912), (9824, 204956), (19648, 102478), (39296, 51239)]