2019912912

素因数分解:

$2^4\times 3^2\times {\mathrm{14027173}}^1$

素因数の和:14027187

約数の個数: 30

約数和(自身を含む): 5652951122

約数和(自身を除く): 3633038210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 14027173, 28054346, 42081519, 56108692, 84163038, 112217384, 126244557, 168326076, 224434768, 252489114, 336652152, 504978228, 673304304, 1009956456, 2019912912]

約数ペア:

[(1, 2019912912), (2, 1009956456), (3, 673304304), (4, 504978228), (6, 336652152), (8, 252489114), (9, 224434768), (12, 168326076), (16, 126244557), (18, 112217384), (24, 84163038), (36, 56108692), (48, 42081519), (72, 28054346), (144, 14027173)]