20005254744

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5996779}}^1$

素因数の和:5996927

約数の個数: 32

約数和(自身を含む): 50372952000

約数和(自身を除く): 30367697256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5996779, 11993558, 17990337, 23987116, 35980674, 47974232, 71961348, 143922696, 833552281, 1667104562, 2500656843, 3334209124, 5001313686, 6668418248, 10002627372, 20005254744]

約数ペア:

[(1, 20005254744), (2, 10002627372), (3, 6668418248), (4, 5001313686), (6, 3334209124), (8, 2500656843), (12, 1667104562), (24, 833552281), (139, 143922696), (278, 71961348), (417, 47974232), (556, 35980674), (834, 23987116), (1112, 17990337), (1668, 11993558), (3336, 5996779)]