19007415984

素因数分解:

$2^4\times 3^1\times {\mathrm{859}}^1\times {\mathrm{460987}}^1$

素因数の和:461857

約数の個数: 40

約数和(自身を含む): 49159760320

約数和(自身を除く): 30152344336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 859, 1718, 2577, 3436, 5154, 6872, 10308, 13744, 20616, 41232, 460987, 921974, 1382961, 1843948, 2765922, 3687896, 5531844, 7375792, 11063688, 22127376, 395987833, 791975666, 1187963499, 1583951332, 2375926998, 3167902664, 4751853996, 6335805328, 9503707992, 19007415984]

約数ペア:

[(1, 19007415984), (2, 9503707992), (3, 6335805328), (4, 4751853996), (6, 3167902664), (8, 2375926998), (12, 1583951332), (16, 1187963499), (24, 791975666), (48, 395987833), (859, 22127376), (1718, 11063688), (2577, 7375792), (3436, 5531844), (5154, 3687896), (6872, 2765922), (10308, 1843948), (13744, 1382961), (20616, 921974), (41232, 460987)]