19733258

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 30456000

約数和(自身を除く): 10722742

約数列:

[1, 2, 59, 89, 118, 178, 1879, 3758, 5251, 10502, 110861, 167231, 221722, 334462, 9866629, 19733258]

約数ペア:

[(1, 19733258), (2, 9866629), (59, 334462), (89, 221722), (118, 167231), (178, 110861), (1879, 10502), (3758, 5251)]