2479889738

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{22349}}^1$

素因数の和:22969

約数の個数: 16

約数和(自身を含む): 3761505000

約数和(自身を除く): 1281615262

約数列:

[1, 2, 109, 218, 509, 1018, 22349, 44698, 55481, 110962, 2436041, 4872082, 11375641, 22751282, 1239944869, 2479889738]

約数ペア:

[(1, 2479889738), (2, 1239944869), (109, 22751282), (218, 11375641), (509, 4872082), (1018, 2436041), (22349, 110962), (44698, 55481)]