2775497618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{55291}}^1$

素因数の和:56633

約数の個数: 16

約数和(自身を含む): 4385761440

約数和(自身を除く): 1610263822

約数列:

[1, 2, 19, 38, 1321, 2642, 25099, 50198, 55291, 110582, 1050529, 2101058, 73039411, 146078822, 1387748809, 2775497618]

約数ペア:

[(1, 2775497618), (2, 1387748809), (19, 146078822), (38, 73039411), (1321, 2101058), (2642, 1050529), (25099, 110582), (50198, 55291)]