2078706024

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{22859}}^1$

素因数の和:23295

約数の個数: 64

約数和(自身を含む): 5788152000

約数和(自身を除く): 3709445976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 11367, 15156, 22734, 22859, 30312, 45468, 45718, 68577, 90936, 91436, 137154, 182872, 205731, 274308, 411462, 548616, 617193, 822924, 1234386, 1645848, 2468772, 4937544, 9623639, 19247278, 28870917, 38494556, 57741834, 76989112, 86612751, 115483668, 173225502, 230967336, 259838253, 346451004, 519676506, 692902008, 1039353012, 2078706024]

約数ペア:

[(1, 2078706024), (2, 1039353012), (3, 692902008), (4, 519676506), (6, 346451004), (8, 259838253), (9, 230967336), (12, 173225502), (18, 115483668), (24, 86612751), (27, 76989112), (36, 57741834), (54, 38494556), (72, 28870917), (108, 19247278), (216, 9623639), (421, 4937544), (842, 2468772), (1263, 1645848), (1684, 1234386), (2526, 822924), (3368, 617193), (3789, 548616), (5052, 411462), (7578, 274308), (10104, 205731), (11367, 182872), (15156, 137154), (22734, 91436), (22859, 90936), (30312, 68577), (45468, 45718)]