19003628951

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{31063}}^1$

素因数の和:31550

約数の個数: 16

約数和(自身を含む): 20177186304

約数和(自身を除く): 1173557353

約数列:

[1, 23, 67, 397, 1541, 9131, 26599, 31063, 611777, 714449, 2081221, 12332011, 47868083, 283636253, 826244737, 19003628951]

約数ペア:

[(1, 19003628951), (23, 826244737), (67, 283636253), (397, 47868083), (1541, 12332011), (9131, 2081221), (26599, 714449), (31063, 611777)]