19097782024

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{587}}^1\times {\mathrm{10903}}^1$

素因数の和:11869

約数の個数: 32

約数和(自身を含む): 35968806720

約数和(自身を除く): 16871024696

約数列:

[1, 2, 4, 8, 373, 587, 746, 1174, 1492, 2348, 2984, 4696, 10903, 21806, 43612, 87224, 218951, 437902, 875804, 1751608, 4066819, 6400061, 8133638, 12800122, 16267276, 25600244, 32534552, 51200488, 2387222753, 4774445506, 9548891012, 19097782024]

約数ペア:

[(1, 19097782024), (2, 9548891012), (4, 4774445506), (8, 2387222753), (373, 51200488), (587, 32534552), (746, 25600244), (1174, 16267276), (1492, 12800122), (2348, 8133638), (2984, 6400061), (4696, 4066819), (10903, 1751608), (21806, 875804), (43612, 437902), (87224, 218951)]