20139609878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{58067}}^1$

素因数の和:58288

約数の個数: 24

約数和(自身を含む): 32306828616

約数和(自身を除く): 12167218738

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 10201, 20402, 58067, 116134, 173417, 346834, 987139, 1974278, 5864767, 11729534, 99701039, 199402078, 592341467, 1184682934, 10069804939, 20139609878]

約数ペア:

[(1, 20139609878), (2, 10069804939), (17, 1184682934), (34, 592341467), (101, 199402078), (202, 99701039), (1717, 11729534), (3434, 5864767), (10201, 1974278), (20402, 987139), (58067, 346834), (116134, 173417)]