2019933660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33665561}}^1$

素因数の和:33665573

約数の個数: 24

約数和(自身を含む): 5655814416

約数和(自身を除く): 3635880756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33665561, 67331122, 100996683, 134662244, 168327805, 201993366, 336655610, 403986732, 504983415, 673311220, 1009966830, 2019933660]

約数ペア:

[(1, 2019933660), (2, 1009966830), (3, 673311220), (4, 504983415), (5, 403986732), (6, 336655610), (10, 201993366), (12, 168327805), (15, 134662244), (20, 100996683), (30, 67331122), (60, 33665561)]