20149282458

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{29599}}^1$

素因数の和:30307

約数の個数: 48

約数和(自身を含む): 44467488000

約数和(自身を除く): 24318205542

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 641, 1062, 1282, 1923, 3846, 5769, 11538, 29599, 37819, 59198, 75638, 88797, 113457, 177594, 226914, 266391, 340371, 532782, 680742, 1746341, 3492682, 5239023, 10478046, 15717069, 18972959, 31434138, 37945918, 56918877, 113837754, 170756631, 341513262, 1119404581, 2238809162, 3358213743, 6716427486, 10074641229, 20149282458]

約数ペア:

[(1, 20149282458), (2, 10074641229), (3, 6716427486), (6, 3358213743), (9, 2238809162), (18, 1119404581), (59, 341513262), (118, 170756631), (177, 113837754), (354, 56918877), (531, 37945918), (641, 31434138), (1062, 18972959), (1282, 15717069), (1923, 10478046), (3846, 5239023), (5769, 3492682), (11538, 1746341), (29599, 680742), (37819, 532782), (59198, 340371), (75638, 266391), (88797, 226914), (113457, 177594)]