2019901282

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1\times {\mathrm{1187}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 3488842368

約数和(自身を除く): 1468941086

約数列:

[1, 2, 7, 14, 197, 394, 617, 1187, 1234, 1379, 2374, 2758, 4319, 8309, 8638, 16618, 121549, 233839, 243098, 467678, 732379, 850843, 1464758, 1636873, 1701686, 3273746, 5126653, 10253306, 144278663, 288557326, 1009950641, 2019901282]

約数ペア:

[(1, 2019901282), (2, 1009950641), (7, 288557326), (14, 144278663), (197, 10253306), (394, 5126653), (617, 3273746), (1187, 1701686), (1234, 1636873), (1379, 1464758), (2374, 850843), (2758, 732379), (4319, 467678), (8309, 243098), (8638, 233839), (16618, 121549)]