20186469156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10448483}}^1$

素因数の和:10448520

約数の個数: 48

約数和(自身を含む): 56171049984

約数和(自身を除く): 35984580828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10448483, 20896966, 31345449, 41793932, 62690898, 73139381, 125381796, 146278762, 219418143, 240315109, 292557524, 438836286, 480630218, 720945327, 877672572, 961260436, 1441890654, 1682205763, 2883781308, 3364411526, 5046617289, 6728823052, 10093234578, 20186469156]

約数ペア:

[(1, 20186469156), (2, 10093234578), (3, 6728823052), (4, 5046617289), (6, 3364411526), (7, 2883781308), (12, 1682205763), (14, 1441890654), (21, 961260436), (23, 877672572), (28, 720945327), (42, 480630218), (46, 438836286), (69, 292557524), (84, 240315109), (92, 219418143), (138, 146278762), (161, 125381796), (276, 73139381), (322, 62690898), (483, 41793932), (644, 31345449), (966, 20896966), (1932, 10448483)]