20197630658

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3676307}}^1$

素因数の和:3676417

約数の個数: 16

約数和(自身を含む): 31498606944

約数和(自身を除く): 11300976286

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 3676307, 7352614, 150728587, 246312569, 301457174, 492625138, 10098815329, 20197630658]

約数ペア:

[(1, 20197630658), (2, 10098815329), (41, 492625138), (67, 301457174), (82, 246312569), (134, 150728587), (2747, 7352614), (5494, 3676307)]