20184484908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240291487}}^1$

素因数の和:240291501

約数の個数: 24

約数和(自身を含む): 53825293312

約数和(自身を除く): 33640808404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240291487, 480582974, 720874461, 961165948, 1441748922, 1682040409, 2883497844, 3364080818, 5046121227, 6728161636, 10092242454, 20184484908]

約数ペア:

[(1, 20184484908), (2, 10092242454), (3, 6728161636), (4, 5046121227), (6, 3364080818), (7, 2883497844), (12, 1682040409), (14, 1441748922), (21, 961165948), (28, 720874461), (42, 480582974), (84, 240291487)]