920911432

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{58109}}^1$

素因数の和:58405

約数の個数: 32

約数和(自身を含む): 1980388800

約数和(自身を除く): 1059477368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 15848, 58109, 116218, 232436, 406763, 464872, 813526, 1627052, 3254104, 16444847, 32889694, 65779388, 115113929, 131558776, 230227858, 460455716, 920911432]

約数ペア:

[(1, 920911432), (2, 460455716), (4, 230227858), (7, 131558776), (8, 115113929), (14, 65779388), (28, 32889694), (56, 16444847), (283, 3254104), (566, 1627052), (1132, 813526), (1981, 464872), (2264, 406763), (3962, 232436), (7924, 116218), (15848, 58109)]