1878102704

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2497477}}^1$

素因数の和:2497532

約数の個数: 20

約数和(自身を含む): 3716247264

約数和(自身を除く): 1838144560

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2497477, 4994954, 9989908, 19979816, 39959632, 117381419, 234762838, 469525676, 939051352, 1878102704]

約数ペア:

[(1, 1878102704), (2, 939051352), (4, 469525676), (8, 234762838), (16, 117381419), (47, 39959632), (94, 19979816), (188, 9989908), (376, 4994954), (752, 2497477)]