2078902912

素因数分解:

$2^7\times {\mathrm{1013}}^1\times {\mathrm{16033}}^1$

素因数の和:17060

約数の個数: 32

約数和(自身を含む): 4145911380

約数和(自身を除く): 2067008468

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1013, 2026, 4052, 8104, 16033, 16208, 32066, 32416, 64132, 64832, 128264, 129664, 256528, 513056, 1026112, 2052224, 16241429, 32482858, 64965716, 129931432, 259862864, 519725728, 1039451456, 2078902912]

約数ペア:

[(1, 2078902912), (2, 1039451456), (4, 519725728), (8, 259862864), (16, 129931432), (32, 64965716), (64, 32482858), (128, 16241429), (1013, 2052224), (2026, 1026112), (4052, 513056), (8104, 256528), (16033, 129664), (16208, 128264), (32066, 64832), (32416, 64132)]