1119565516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{16691}}^1$

素因数の和:17145

約数の個数: 24

約数和(自身を含む): 2012053680

約数和(自身を除く): 892488164

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1636, 16691, 16769, 33382, 33538, 66764, 67076, 684331, 1368662, 2737324, 6826619, 13653238, 27306476, 279891379, 559782758, 1119565516]

約数ペア:

[(1, 1119565516), (2, 559782758), (4, 279891379), (41, 27306476), (82, 13653238), (164, 6826619), (409, 2737324), (818, 1368662), (1636, 684331), (16691, 67076), (16769, 66764), (33382, 33538)]