20122454832

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2172113}}^1$

素因数の和:2172317

約数の個数: 40

約数和(自身を含む): 52252374384

約数和(自身を除く): 32129919552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 9264, 2172113, 4344226, 6516339, 8688452, 13032678, 17376904, 26065356, 34753808, 52130712, 104261424, 419217809, 838435618, 1257653427, 1676871236, 2515306854, 3353742472, 5030613708, 6707484944, 10061227416, 20122454832]

約数ペア:

[(1, 20122454832), (2, 10061227416), (3, 6707484944), (4, 5030613708), (6, 3353742472), (8, 2515306854), (12, 1676871236), (16, 1257653427), (24, 838435618), (48, 419217809), (193, 104261424), (386, 52130712), (579, 34753808), (772, 26065356), (1158, 17376904), (1544, 13032678), (2316, 8688452), (3088, 6516339), (4632, 4344226), (9264, 2172113)]