4920461578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{8467}}^1$

素因数の和:8902

約数の個数: 32

約数和(自身を含む): 7980920640

約数和(自身を除く): 3060459062

約数列:

[1, 2, 19, 38, 41, 82, 373, 746, 779, 1558, 7087, 8467, 14174, 15293, 16934, 30586, 160873, 290567, 321746, 347147, 581134, 694294, 3158191, 6316382, 6595793, 13191586, 60005629, 120011258, 129485831, 258971662, 2460230789, 4920461578]

約数ペア:

[(1, 4920461578), (2, 2460230789), (19, 258971662), (38, 129485831), (41, 120011258), (82, 60005629), (373, 13191586), (746, 6595793), (779, 6316382), (1558, 3158191), (7087, 694294), (8467, 581134), (14174, 347147), (15293, 321746), (16934, 290567), (30586, 160873)]