201998635986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4809491333}}^1$

素因数の和:4809491345

約数の個数: 16

約数和(自身を含む): 461711168064

約数和(自身を除く): 259712532078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4809491333, 9618982666, 14428473999, 28856947998, 33666439331, 67332878662, 100999317993, 201998635986]

約数ペア:

[(1, 201998635986), (2, 100999317993), (3, 67332878662), (6, 33666439331), (7, 28856947998), (14, 14428473999), (21, 9618982666), (42, 4809491333)]