2521634830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1763381}}^1$

素因数の和:1763412

約数の個数: 32

約数和(自身を含む): 5332467168

約数和(自身を除く): 2810832338

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1763381, 3526762, 8816905, 17633810, 19397191, 22923953, 38794382, 45847906, 96985955, 114619765, 193971910, 229239530, 252163483, 504326966, 1260817415, 2521634830]

約数ペア:

[(1, 2521634830), (2, 1260817415), (5, 504326966), (10, 252163483), (11, 229239530), (13, 193971910), (22, 114619765), (26, 96985955), (55, 45847906), (65, 38794382), (110, 22923953), (130, 19397191), (143, 17633810), (286, 8816905), (715, 3526762), (1430, 1763381)]