20600016

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5879}}^1$

素因数の和:5963

約数の個数: 40

約数和(自身を含む): 53954880

約数和(自身を除く): 33354864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5879, 11758, 17637, 23516, 35274, 47032, 70548, 94064, 141096, 282192, 429167, 858334, 1287501, 1716668, 2575002, 3433336, 5150004, 6866672, 10300008, 20600016]

約数ペア:

[(1, 20600016), (2, 10300008), (3, 6866672), (4, 5150004), (6, 3433336), (8, 2575002), (12, 1716668), (16, 1287501), (24, 858334), (48, 429167), (73, 282192), (146, 141096), (219, 94064), (292, 70548), (438, 47032), (584, 35274), (876, 23516), (1168, 17637), (1752, 11758), (3504, 5879)]