260060392330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1368738907}}^1$

素因数の和:1368738933

約数の個数: 16

約数和(自身を含む): 492746006880

約数和(自身を除く): 232685614550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1368738907, 2737477814, 6843694535, 13687389070, 26006039233, 52012078466, 130030196165, 260060392330]

約数ペア:

[(1, 260060392330), (2, 130030196165), (5, 52012078466), (10, 26006039233), (19, 13687389070), (38, 6843694535), (95, 2737477814), (190, 1368738907)]