20199341094

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{76213}}^1$

素因数の和:76652

約数の個数: 32

約数和(自身を含む): 40797049344

約数和(自身を除く): 20597708250

約数列:

[1, 2, 3, 6, 163, 271, 326, 489, 542, 813, 978, 1626, 44173, 76213, 88346, 132519, 152426, 228639, 265038, 457278, 12422719, 20653723, 24845438, 37268157, 41307446, 61961169, 74536314, 123922338, 3366556849, 6733113698, 10099670547, 20199341094]

約数ペア:

[(1, 20199341094), (2, 10099670547), (3, 6733113698), (6, 3366556849), (163, 123922338), (271, 74536314), (326, 61961169), (489, 41307446), (542, 37268157), (813, 24845438), (978, 20653723), (1626, 12422719), (44173, 457278), (76213, 265038), (88346, 228639), (132519, 152426)]