2023971992050

素因数分解:

$2^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{491}}^1\times {\mathrm{306479}}^1$

素因数の和:307251

約数の個数: 48

約数和(自身を含む): 3786290697600

約数和(自身を除く): 1762318705550

約数列:

[1, 2, 5, 10, 25, 50, 269, 491, 538, 982, 1345, 2455, 2690, 4910, 6725, 12275, 13450, 24550, 132079, 264158, 306479, 612958, 660395, 1320790, 1532395, 3064790, 3301975, 6603950, 7661975, 15323950, 82442851, 150481189, 164885702, 300962378, 412214255, 752405945, 824428510, 1504811890, 2061071275, 3762029725, 4122142550, 7524059450, 40479439841, 80958879682, 202397199205, 404794398410, 1011985996025, 2023971992050]

約数ペア:

[(1, 2023971992050), (2, 1011985996025), (5, 404794398410), (10, 202397199205), (25, 80958879682), (50, 40479439841), (269, 7524059450), (491, 4122142550), (538, 3762029725), (982, 2061071275), (1345, 1504811890), (2455, 824428510), (2690, 752405945), (4910, 412214255), (6725, 300962378), (12275, 164885702), (13450, 150481189), (24550, 82442851), (132079, 15323950), (264158, 7661975), (306479, 6603950), (612958, 3301975), (660395, 3064790), (1320790, 1532395)]