190459010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2720843}}^1$

素因数の和:2720857

約数の個数: 16

約数和(自身を含む): 391801536

約数和(自身を除く): 201342526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2720843, 5441686, 13604215, 19045901, 27208430, 38091802, 95229505, 190459010]

約数ペア:

[(1, 190459010), (2, 95229505), (5, 38091802), (7, 27208430), (10, 19045901), (14, 13604215), (35, 5441686), (70, 2720843)]