2661004090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11569583}}^1$

素因数の和:11569613

約数の個数: 16

約数和(自身を含む): 4998060288

約数和(自身を除く): 2337056198

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 11569583, 23139166, 57847915, 115695830, 266100409, 532200818, 1330502045, 2661004090]

約数ペア:

[(1, 2661004090), (2, 1330502045), (5, 532200818), (10, 266100409), (23, 115695830), (46, 57847915), (115, 23139166), (230, 11569583)]