19312926

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{2003}}^1$

素因数の和:3615

約数の個数: 16

約数和(自身を含む): 38669184

約数和(自身を除く): 19356258

約数列:

[1, 2, 3, 6, 1607, 2003, 3214, 4006, 4821, 6009, 9642, 12018, 3218821, 6437642, 9656463, 19312926]

約数ペア:

[(1, 19312926), (2, 9656463), (3, 6437642), (6, 3218821), (1607, 12018), (2003, 9642), (3214, 6009), (4006, 4821)]