20153253204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79973227}}^1$

素因数の和:79973244

約数の個数: 36

約数和(自身を含む): 58220509984

約数和(自身を除く): 38067256780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79973227, 159946454, 239919681, 319892908, 479839362, 559812589, 719759043, 959678724, 1119625178, 1439518086, 1679437767, 2239250356, 2879036172, 3358875534, 5038313301, 6717751068, 10076626602, 20153253204]

約数ペア:

[(1, 20153253204), (2, 10076626602), (3, 6717751068), (4, 5038313301), (6, 3358875534), (7, 2879036172), (9, 2239250356), (12, 1679437767), (14, 1439518086), (18, 1119625178), (21, 959678724), (28, 719759043), (36, 559812589), (42, 479839362), (63, 319892908), (84, 239919681), (126, 159946454), (252, 79973227)]