2018073384

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{50321}}^1$

素因数の和:50890

約数の個数: 48

約数和(自身を含む): 5475536820

約数和(自身を除く): 3457463436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 10026, 13368, 20052, 40104, 50321, 100642, 150963, 201284, 301926, 402568, 452889, 603852, 905778, 1207704, 1811556, 3623112, 28028797, 56057594, 84086391, 112115188, 168172782, 224230376, 252259173, 336345564, 504518346, 672691128, 1009036692, 2018073384]

約数ペア:

[(1, 2018073384), (2, 1009036692), (3, 672691128), (4, 504518346), (6, 336345564), (8, 252259173), (9, 224230376), (12, 168172782), (18, 112115188), (24, 84086391), (36, 56057594), (72, 28028797), (557, 3623112), (1114, 1811556), (1671, 1207704), (2228, 905778), (3342, 603852), (4456, 452889), (5013, 402568), (6684, 301926), (10026, 201284), (13368, 150963), (20052, 100642), (40104, 50321)]