1900284678

素因数分解:

$2^1\times 3^3\times {\mathrm{35190457}}^1$

素因数の和:35190468

約数の個数: 16

約数和(自身を含む): 4222854960

約数和(自身を除く): 2322570282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 35190457, 70380914, 105571371, 211142742, 316714113, 633428226, 950142339, 1900284678]

約数ペア:

[(1, 1900284678), (2, 950142339), (3, 633428226), (6, 316714113), (9, 211142742), (18, 105571371), (27, 70380914), (54, 35190457)]