1912268376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1397857}}^1$

素因数の和:1397888

約数の個数: 48

約数和(自身を含む): 5451646200

約数和(自身を除く): 3539377824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1397857, 2795714, 4193571, 5591428, 8387142, 11182856, 12580713, 16774284, 25161426, 26559283, 33548568, 50322852, 53118566, 79677849, 100645704, 106237132, 159355698, 212474264, 239033547, 318711396, 478067094, 637422792, 956134188, 1912268376]

約数ペア:

[(1, 1912268376), (2, 956134188), (3, 637422792), (4, 478067094), (6, 318711396), (8, 239033547), (9, 212474264), (12, 159355698), (18, 106237132), (19, 100645704), (24, 79677849), (36, 53118566), (38, 50322852), (57, 33548568), (72, 26559283), (76, 25161426), (114, 16774284), (152, 12580713), (171, 11182856), (228, 8387142), (342, 5591428), (456, 4193571), (684, 2795714), (1368, 1397857)]