2079157030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{20543}}^1$

素因数の和:20928

約数の個数: 32

約数和(自身を含む): 3882816000

約数和(自身を除く): 1803658970

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 349, 698, 1745, 3490, 10121, 20242, 20543, 41086, 50605, 101210, 102715, 205430, 595747, 1191494, 2978735, 5957470, 7169507, 14339014, 35847535, 71695070, 207915703, 415831406, 1039578515, 2079157030]

約数ペア:

[(1, 2079157030), (2, 1039578515), (5, 415831406), (10, 207915703), (29, 71695070), (58, 35847535), (145, 14339014), (290, 7169507), (349, 5957470), (698, 2978735), (1745, 1191494), (3490, 595747), (10121, 205430), (20242, 102715), (20543, 101210), (41086, 50605)]