2012470912

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{113111}}^1$

素因数の和:113264

約数の個数: 32

約数和(自身を含む): 4038098400

約数和(自身を除く): 2025627488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 113111, 226222, 452444, 904888, 1809776, 3619552, 7239104, 14478208, 15722429, 31444858, 62889716, 125779432, 251558864, 503117728, 1006235456, 2012470912]

約数ペア:

[(1, 2012470912), (2, 1006235456), (4, 503117728), (8, 251558864), (16, 125779432), (32, 62889716), (64, 31444858), (128, 15722429), (139, 14478208), (278, 7239104), (556, 3619552), (1112, 1809776), (2224, 904888), (4448, 452444), (8896, 226222), (17792, 113111)]