2171949816

素因数分解:

$2^3\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{68611}}^1$

素因数の和:69939

約数の個数: 32

約数和(自身を含む): 5434070400

約数和(自身を除く): 3262120584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1319, 2638, 3957, 5276, 7914, 10552, 15828, 31656, 68611, 137222, 205833, 274444, 411666, 548888, 823332, 1646664, 90497909, 180995818, 271493727, 361991636, 542987454, 723983272, 1085974908, 2171949816]

約数ペア:

[(1, 2171949816), (2, 1085974908), (3, 723983272), (4, 542987454), (6, 361991636), (8, 271493727), (12, 180995818), (24, 90497909), (1319, 1646664), (2638, 823332), (3957, 548888), (5276, 411666), (7914, 274444), (10552, 205833), (15828, 137222), (31656, 68611)]