20197458834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{350249}}^1$

素因数の和:351634

約数の個数: 32

約数和(自身を含む): 46199376000

約数和(自身を除く): 26001917166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1373, 2746, 4119, 8238, 9611, 19222, 28833, 57666, 350249, 700498, 1050747, 2101494, 2451743, 4903486, 7355229, 14710458, 480891877, 961783754, 1442675631, 2885351262, 3366243139, 6732486278, 10098729417, 20197458834]

約数ペア:

[(1, 20197458834), (2, 10098729417), (3, 6732486278), (6, 3366243139), (7, 2885351262), (14, 1442675631), (21, 961783754), (42, 480891877), (1373, 14710458), (2746, 7355229), (4119, 4903486), (8238, 2451743), (9611, 2101494), (19222, 1050747), (28833, 700498), (57666, 350249)]