20182958830

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1549}}^1\times {\mathrm{1553}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 36419544000

約数和(自身を除く): 16236585170

約数列:

[1, 2, 5, 10, 839, 1549, 1553, 1678, 3098, 3106, 4195, 7745, 7765, 8390, 15490, 15530, 1299611, 1302967, 2405597, 2599222, 2605934, 4811194, 6498055, 6514835, 12027985, 12996110, 13029670, 24055970, 2018295883, 4036591766, 10091479415, 20182958830]

約数ペア:

[(1, 20182958830), (2, 10091479415), (5, 4036591766), (10, 2018295883), (839, 24055970), (1549, 13029670), (1553, 12996110), (1678, 12027985), (3098, 6514835), (3106, 6498055), (4195, 4811194), (7745, 2605934), (7765, 2599222), (8390, 2405597), (15490, 1302967), (15530, 1299611)]