2014163984

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{202063}}^1$

素因数の和:202167

約数の個数: 40

約数和(自身を含む): 4510068480

約数和(自身を除く): 2495904496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 202063, 404126, 808252, 1414441, 1616504, 2828882, 3233008, 5657764, 11315528, 17983607, 22631056, 35967214, 71934428, 125885249, 143868856, 251770498, 287737712, 503540996, 1007081992, 2014163984]

約数ペア:

[(1, 2014163984), (2, 1007081992), (4, 503540996), (7, 287737712), (8, 251770498), (14, 143868856), (16, 125885249), (28, 71934428), (56, 35967214), (89, 22631056), (112, 17983607), (178, 11315528), (356, 5657764), (623, 3233008), (712, 2828882), (1246, 1616504), (1424, 1414441), (2492, 808252), (4984, 404126), (9968, 202063)]