2179368996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{24971}}^1$

素因数の和:26024

約数の個数: 48

約数和(自身を含む): 5817477120

約数和(自身を除く): 3638108124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039, 2078, 3117, 4156, 6234, 7273, 12468, 14546, 21819, 24971, 29092, 43638, 49942, 74913, 87276, 99884, 149826, 174797, 299652, 349594, 524391, 699188, 1048782, 2097564, 25944869, 51889738, 77834607, 103779476, 155669214, 181614083, 311338428, 363228166, 544842249, 726456332, 1089684498, 2179368996]

約数ペア:

[(1, 2179368996), (2, 1089684498), (3, 726456332), (4, 544842249), (6, 363228166), (7, 311338428), (12, 181614083), (14, 155669214), (21, 103779476), (28, 77834607), (42, 51889738), (84, 25944869), (1039, 2097564), (2078, 1048782), (3117, 699188), (4156, 524391), (6234, 349594), (7273, 299652), (12468, 174797), (14546, 149826), (21819, 99884), (24971, 87276), (29092, 74913), (43638, 49942)]