20176839942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8142389}}^1$

素因数の和:8142460

約数の個数: 32

約数和(自身を含む): 46900166400

約数和(自身を除く): 26723326458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 8142389, 16284778, 24427167, 48854334, 56996723, 113993446, 170990169, 341980338, 480400951, 960801902, 1441202853, 2882405706, 3362806657, 6725613314, 10088419971, 20176839942]

約数ペア:

[(1, 20176839942), (2, 10088419971), (3, 6725613314), (6, 3362806657), (7, 2882405706), (14, 1441202853), (21, 960801902), (42, 480400951), (59, 341980338), (118, 170990169), (177, 113993446), (354, 56996723), (413, 48854334), (826, 24427167), (1239, 16284778), (2478, 8142389)]