20184889704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6323587}}^1$

素因数の和:6323622

約数の個数: 64

約数和(自身を含む): 60706444800

約数和(自身を除く): 40521555096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6323587, 12647174, 18970761, 25294348, 37941522, 44265109, 50588696, 75883044, 88530218, 120148153, 132795327, 151766088, 177060436, 240296306, 265590654, 354120872, 360444459, 480592612, 531181308, 720888918, 841037071, 961185224, 1062362616, 1441777836, 1682074142, 2523111213, 2883555672, 3364148284, 5046222426, 6728296568, 10092444852, 20184889704]

約数ペア:

[(1, 20184889704), (2, 10092444852), (3, 6728296568), (4, 5046222426), (6, 3364148284), (7, 2883555672), (8, 2523111213), (12, 1682074142), (14, 1441777836), (19, 1062362616), (21, 961185224), (24, 841037071), (28, 720888918), (38, 531181308), (42, 480592612), (56, 360444459), (57, 354120872), (76, 265590654), (84, 240296306), (114, 177060436), (133, 151766088), (152, 132795327), (168, 120148153), (228, 88530218), (266, 75883044), (399, 50588696), (456, 44265109), (532, 37941522), (798, 25294348), (1064, 18970761), (1596, 12647174), (3192, 6323587)]