2011753338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{186377}}^1$

素因数の和:186646

約数の個数: 32

約数和(自身を含む): 4616210304

約数和(自身を除く): 2604456966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 186377, 372754, 559131, 1118262, 1304639, 2609278, 3913917, 7827834, 47898889, 95797778, 143696667, 287393334, 335292223, 670584446, 1005876669, 2011753338]

約数ペア:

[(1, 2011753338), (2, 1005876669), (3, 670584446), (6, 335292223), (7, 287393334), (14, 143696667), (21, 95797778), (42, 47898889), (257, 7827834), (514, 3913917), (771, 2609278), (1542, 1304639), (1799, 1118262), (3598, 559131), (5397, 372754), (10794, 186377)]