2021413535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{606121}}^1$

素因数の和:606178

約数の個数: 16

約数和(自身を含む): 2618447040

約数和(自身を除く): 597033505

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 606121, 3030605, 13940783, 17577509, 69703915, 87887545, 404282707, 2021413535]

約数ペア:

[(1, 2021413535), (5, 404282707), (23, 87887545), (29, 69703915), (115, 17577509), (145, 13940783), (667, 3030605), (3335, 606121)]