2023851245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{859}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 2662477440

約数和(自身を除く): 638626195

約数列:

[1, 5, 13, 65, 67, 335, 541, 859, 871, 2705, 4295, 4355, 7033, 11167, 35165, 36247, 55835, 57553, 181235, 287765, 464719, 471211, 748189, 2323595, 2356055, 3740945, 6041347, 30206735, 31136173, 155680865, 404770249, 2023851245]

約数ペア:

[(1, 2023851245), (5, 404770249), (13, 155680865), (65, 31136173), (67, 30206735), (335, 6041347), (541, 3740945), (859, 2356055), (871, 2323595), (2705, 748189), (4295, 471211), (4355, 464719), (7033, 287765), (11167, 181235), (35165, 57553), (36247, 55835)]