200909275970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23066507}}^1$

素因数の和:23066594

約数の個数: 32

約数和(自身を含む): 395267681088

約数和(自身を除く): 194358405118

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 23066507, 46133014, 115332535, 230665070, 299864591, 599729182, 1499322955, 1545455969, 2998645910, 3090911938, 7727279845, 15454559690, 20090927597, 40181855194, 100454637985, 200909275970]

約数ペア:

[(1, 200909275970), (2, 100454637985), (5, 40181855194), (10, 20090927597), (13, 15454559690), (26, 7727279845), (65, 3090911938), (67, 2998645910), (130, 1545455969), (134, 1499322955), (335, 599729182), (670, 299864591), (871, 230665070), (1742, 115332535), (4355, 46133014), (8710, 23066507)]