1979712918

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{16253}}^1$

素因数の和:16429

約数の個数: 48

約数和(自身を含む): 4396772016

約数和(自身を除く): 2417059098

約数列:

[1, 2, 3, 6, 9, 18, 67, 101, 134, 201, 202, 303, 402, 603, 606, 909, 1206, 1818, 6767, 13534, 16253, 20301, 32506, 40602, 48759, 60903, 97518, 121806, 146277, 292554, 1088951, 1641553, 2177902, 3266853, 3283106, 4924659, 6533706, 9800559, 9849318, 14773977, 19601118, 29547954, 109984051, 219968102, 329952153, 659904306, 989856459, 1979712918]

約数ペア:

[(1, 1979712918), (2, 989856459), (3, 659904306), (6, 329952153), (9, 219968102), (18, 109984051), (67, 29547954), (101, 19601118), (134, 14773977), (201, 9849318), (202, 9800559), (303, 6533706), (402, 4924659), (603, 3283106), (606, 3266853), (909, 2177902), (1206, 1641553), (1818, 1088951), (6767, 292554), (13534, 146277), (16253, 121806), (20301, 97518), (32506, 60903), (40602, 48759)]