2019979320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16833161}}^1$

素因数の和:16833175

約数の個数: 32

約数和(自身を含む): 6059938320

約数和(自身を除く): 4039959000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16833161, 33666322, 50499483, 67332644, 84165805, 100998966, 134665288, 168331610, 201997932, 252497415, 336663220, 403995864, 504994830, 673326440, 1009989660, 2019979320]

約数ペア:

[(1, 2019979320), (2, 1009989660), (3, 673326440), (4, 504994830), (5, 403995864), (6, 336663220), (8, 252497415), (10, 201997932), (12, 168331610), (15, 134665288), (20, 100998966), (24, 84165805), (30, 67332644), (40, 50499483), (60, 33666322), (120, 16833161)]