2019384782

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 3174444000

約数和(自身を除く): 1155059218

約数列:

[1, 2, 29, 58, 149, 181, 298, 362, 1291, 2582, 4321, 5249, 8642, 10498, 26969, 37439, 53938, 74878, 192359, 233671, 384718, 467342, 782101, 1564202, 5578411, 6776459, 11156822, 13552918, 34816979, 69633958, 1009692391, 2019384782]

約数ペア:

[(1, 2019384782), (2, 1009692391), (29, 69633958), (58, 34816979), (149, 13552918), (181, 11156822), (298, 6776459), (362, 5578411), (1291, 1564202), (2582, 782101), (4321, 467342), (5249, 384718), (8642, 233671), (10498, 192359), (26969, 74878), (37439, 53938)]