19366935392

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{380879}}^1$

素因数の和:381123

約数の個数: 48

約数和(自身を含む): 43767682560

約数和(自身を除く): 24400747168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1589, 1816, 3178, 3632, 6356, 7264, 12712, 25424, 50848, 380879, 761758, 1523516, 2666153, 3047032, 5332306, 6094064, 10664612, 12188128, 21329224, 42658448, 85316896, 86459533, 172919066, 345838132, 605216731, 691676264, 1210433462, 1383352528, 2420866924, 2766705056, 4841733848, 9683467696, 19366935392]

約数ペア:

[(1, 19366935392), (2, 9683467696), (4, 4841733848), (7, 2766705056), (8, 2420866924), (14, 1383352528), (16, 1210433462), (28, 691676264), (32, 605216731), (56, 345838132), (112, 172919066), (224, 86459533), (227, 85316896), (454, 42658448), (908, 21329224), (1589, 12188128), (1816, 10664612), (3178, 6094064), (3632, 5332306), (6356, 3047032), (7264, 2666153), (12712, 1523516), (25424, 761758), (50848, 380879)]