15204610768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50015167}}^1$

素因数の和:50015194

約数の個数: 20

約数和(自身を含む): 31009404160

約数和(自身を除く): 15804793392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50015167, 100030334, 200060668, 400121336, 800242672, 950288173, 1900576346, 3801152692, 7602305384, 15204610768]

約数ペア:

[(1, 15204610768), (2, 7602305384), (4, 3801152692), (8, 1900576346), (16, 950288173), (19, 800242672), (38, 400121336), (76, 200060668), (152, 100030334), (304, 50015167)]