4021970166

素因数分解:

$2^1\times 3^3\times {\mathrm{1021}}^1\times {\mathrm{72949}}^1$

素因数の和:73981

約数の個数: 32

約数和(自身を含む): 8946588000

約数和(自身を除く): 4924617834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1021, 2042, 3063, 6126, 9189, 18378, 27567, 55134, 72949, 145898, 218847, 437694, 656541, 1313082, 1969623, 3939246, 74480929, 148961858, 223442787, 446885574, 670328361, 1340656722, 2010985083, 4021970166]

約数ペア:

[(1, 4021970166), (2, 2010985083), (3, 1340656722), (6, 670328361), (9, 446885574), (18, 223442787), (27, 148961858), (54, 74480929), (1021, 3939246), (2042, 1969623), (3063, 1313082), (6126, 656541), (9189, 437694), (18378, 218847), (27567, 145898), (55134, 72949)]