19156063203

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{3319}}^1\times {\mathrm{10513}}^1$

素因数の和:13899

約数の個数: 24

約数和(自身を含む): 28134622880

約数和(自身を除く): 8978559677

約数列:

[1, 3, 9, 61, 183, 549, 3319, 9957, 10513, 29871, 31539, 94617, 202459, 607377, 641293, 1822131, 1923879, 5771637, 34892647, 104677941, 314033823, 2128451467, 6385354401, 19156063203]

約数ペア:

[(1, 19156063203), (3, 6385354401), (9, 2128451467), (61, 314033823), (183, 104677941), (549, 34892647), (3319, 5771637), (9957, 1923879), (10513, 1822131), (29871, 641293), (31539, 607377), (94617, 202459)]