1898982894

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{27329}}^1$

素因数の和:27684

約数の個数: 32

約数和(自身を含む): 3913218720

約数和(自身を除く): 2014235826

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 313, 626, 939, 1878, 11581, 23162, 27329, 34743, 54658, 69486, 81987, 163974, 1011173, 2022346, 3033519, 6067038, 8553977, 17107954, 25661931, 51323862, 316497149, 632994298, 949491447, 1898982894]

約数ペア:

[(1, 1898982894), (2, 949491447), (3, 632994298), (6, 316497149), (37, 51323862), (74, 25661931), (111, 17107954), (222, 8553977), (313, 6067038), (626, 3033519), (939, 2022346), (1878, 1011173), (11581, 163974), (23162, 81987), (27329, 69486), (34743, 54658)]