2018094309

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{2441}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 3638853504

約数和(自身を除く): 1620759195

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1193, 2441, 3579, 7323, 8351, 10737, 13123, 17087, 21969, 25053, 26851, 39369, 51261, 75159, 80553, 91861, 118107, 153783, 187957, 241659, 275583, 563871, 826749, 1691613, 2912113, 8736339, 20384791, 26209017, 32033243, 61154373, 96099729, 183463119, 224232701, 288299187, 672698103, 2018094309]

約数ペア:

[(1, 2018094309), (3, 672698103), (7, 288299187), (9, 224232701), (11, 183463119), (21, 96099729), (33, 61154373), (63, 32033243), (77, 26209017), (99, 20384791), (231, 8736339), (693, 2912113), (1193, 1691613), (2441, 826749), (3579, 563871), (7323, 275583), (8351, 241659), (10737, 187957), (13123, 153783), (17087, 118107), (21969, 91861), (25053, 80553), (26851, 75159), (39369, 51261)]