2015472009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 2884740480

約数和(自身を除く): 869268471

約数列:

[1, 3, 17, 51, 107, 269, 321, 807, 1373, 1819, 4119, 4573, 5457, 13719, 23341, 28783, 70023, 86349, 146911, 369337, 440733, 489311, 1108011, 1467933, 2497487, 6278729, 7492461, 18836187, 39519059, 118557177, 671824003, 2015472009]

約数ペア:

[(1, 2015472009), (3, 671824003), (17, 118557177), (51, 39519059), (107, 18836187), (269, 7492461), (321, 6278729), (807, 2497487), (1373, 1467933), (1819, 1108011), (4119, 489311), (4573, 440733), (5457, 369337), (13719, 146911), (23341, 86349), (28783, 70023)]