2019244024

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1163159}}^1$

素因数の和:1163203

約数の個数: 32

約数和(自身を含む): 4466534400

約数和(自身を除く): 2447290376

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1163159, 2326318, 4652636, 8142113, 9305272, 16284226, 32568452, 36057929, 65136904, 72115858, 144231716, 252405503, 288463432, 504811006, 1009622012, 2019244024]

約数ペア:

[(1, 2019244024), (2, 1009622012), (4, 504811006), (7, 288463432), (8, 252405503), (14, 144231716), (28, 72115858), (31, 65136904), (56, 36057929), (62, 32568452), (124, 16284226), (217, 9305272), (248, 8142113), (434, 4652636), (868, 2326318), (1736, 1163159)]