20052042648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{211573}}^1$

素因数の和:211952

約数の個数: 64

約数和(自身を含む): 54839980800

約数和(自身を除く): 34787938152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 359, 718, 1077, 1436, 2154, 2872, 3949, 4308, 7898, 8616, 11847, 15796, 23694, 31592, 47388, 94776, 211573, 423146, 634719, 846292, 1269438, 1692584, 2327303, 2538876, 4654606, 5077752, 6981909, 9309212, 13963818, 18618424, 27927636, 55855272, 75954707, 151909414, 227864121, 303818828, 455728242, 607637656, 835501777, 911456484, 1671003554, 1822912968, 2506505331, 3342007108, 5013010662, 6684014216, 10026021324, 20052042648]

約数ペア:

[(1, 20052042648), (2, 10026021324), (3, 6684014216), (4, 5013010662), (6, 3342007108), (8, 2506505331), (11, 1822912968), (12, 1671003554), (22, 911456484), (24, 835501777), (33, 607637656), (44, 455728242), (66, 303818828), (88, 227864121), (132, 151909414), (264, 75954707), (359, 55855272), (718, 27927636), (1077, 18618424), (1436, 13963818), (2154, 9309212), (2872, 6981909), (3949, 5077752), (4308, 4654606), (7898, 2538876), (8616, 2327303), (11847, 1692584), (15796, 1269438), (23694, 846292), (31592, 634719), (47388, 423146), (94776, 211573)]