18442362948

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1\times {\mathrm{13003}}^1$

素因数の和:13844

約数の個数: 48

約数和(自身を含む): 43339523136

約数和(自身を除く): 24897160188

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 653, 724, 1086, 1306, 1959, 2172, 2612, 3918, 7836, 13003, 26006, 39009, 52012, 78018, 118193, 156036, 236386, 354579, 472772, 709158, 1418316, 2353543, 4707086, 7060629, 8490959, 9414172, 14121258, 16981918, 25472877, 28242516, 33963836, 50945754, 101891508, 1536863579, 3073727158, 4610590737, 6147454316, 9221181474, 18442362948]

約数ペア:

[(1, 18442362948), (2, 9221181474), (3, 6147454316), (4, 4610590737), (6, 3073727158), (12, 1536863579), (181, 101891508), (362, 50945754), (543, 33963836), (653, 28242516), (724, 25472877), (1086, 16981918), (1306, 14121258), (1959, 9414172), (2172, 8490959), (2612, 7060629), (3918, 4707086), (7836, 2353543), (13003, 1418316), (26006, 709158), (39009, 472772), (52012, 354579), (78018, 236386), (118193, 156036)]