20148101062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4921373}}^1$

素因数の和:4921487

約数の個数: 16

約数和(自身を含む): 31890503520

約数和(自身を除く): 11742402458

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 4921373, 9842746, 113191579, 226383158, 438002197, 876004394, 10074050531, 20148101062]

約数ペア:

[(1, 20148101062), (2, 10074050531), (23, 876004394), (46, 438002197), (89, 226383158), (178, 113191579), (2047, 9842746), (4094, 4921373)]