20163592184

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{947}}^1\times {\mathrm{3461}}^1$

素因数の和:5183

約数の個数: 32

約数和(自身を含む): 37906822800

約数和(自身を除く): 17743230616

約数列:

[1, 2, 4, 8, 769, 947, 1538, 1894, 3076, 3461, 3788, 6152, 6922, 7576, 13844, 27688, 728243, 1456486, 2661509, 2912972, 3277567, 5323018, 5825944, 6555134, 10646036, 13110268, 21292072, 26220536, 2520449023, 5040898046, 10081796092, 20163592184]

約数ペア:

[(1, 20163592184), (2, 10081796092), (4, 5040898046), (8, 2520449023), (769, 26220536), (947, 21292072), (1538, 13110268), (1894, 10646036), (3076, 6555134), (3461, 5825944), (3788, 5323018), (6152, 3277567), (6922, 2912972), (7576, 2661509), (13844, 1456486), (27688, 728243)]