20146132008

素因数分解:

$2^3\times 3^2\times {\mathrm{3659}}^1\times {\mathrm{76471}}^1$

素因数の和:80142

約数の個数: 48

約数和(自身を含む): 54578066400

約数和(自身を除く): 34431934392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3659, 7318, 10977, 14636, 21954, 29272, 32931, 43908, 65862, 76471, 87816, 131724, 152942, 229413, 263448, 305884, 458826, 611768, 688239, 917652, 1376478, 1835304, 2752956, 5505912, 279807389, 559614778, 839422167, 1119229556, 1678844334, 2238459112, 2518266501, 3357688668, 5036533002, 6715377336, 10073066004, 20146132008]

約数ペア:

[(1, 20146132008), (2, 10073066004), (3, 6715377336), (4, 5036533002), (6, 3357688668), (8, 2518266501), (9, 2238459112), (12, 1678844334), (18, 1119229556), (24, 839422167), (36, 559614778), (72, 279807389), (3659, 5505912), (7318, 2752956), (10977, 1835304), (14636, 1376478), (21954, 917652), (29272, 688239), (32931, 611768), (43908, 458826), (65862, 305884), (76471, 263448), (87816, 229413), (131724, 152942)]