20163858822

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16234991}}^1$

素因数の和:16235025

約数の個数: 32

約数和(自身を含む): 46756776960

約数和(自身を除く): 26592918138

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16234991, 32469982, 48704973, 97409946, 146114919, 292229838, 373404793, 438344757, 746809586, 876689514, 1120214379, 2240428758, 3360643137, 6721286274, 10081929411, 20163858822]

約数ペア:

[(1, 20163858822), (2, 10081929411), (3, 6721286274), (6, 3360643137), (9, 2240428758), (18, 1120214379), (23, 876689514), (27, 746809586), (46, 438344757), (54, 373404793), (69, 292229838), (138, 146114919), (207, 97409946), (414, 48704973), (621, 32469982), (1242, 16234991)]