2510101328

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{79193}}^1$

素因数の和:79491

約数の個数: 40

約数和(自身を含む): 5577791808

約数和(自身を除く): 3067690480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 7924, 15848, 31696, 79193, 158386, 316772, 554351, 633544, 1108702, 1267088, 2217404, 4434808, 8869616, 22411619, 44823238, 89646476, 156881333, 179292952, 313762666, 358585904, 627525332, 1255050664, 2510101328]

約数ペア:

[(1, 2510101328), (2, 1255050664), (4, 627525332), (7, 358585904), (8, 313762666), (14, 179292952), (16, 156881333), (28, 89646476), (56, 44823238), (112, 22411619), (283, 8869616), (566, 4434808), (1132, 2217404), (1981, 1267088), (2264, 1108702), (3962, 633544), (4528, 554351), (7924, 316772), (15848, 158386), (31696, 79193)]