1999162952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{13337}}^1$

素因数の和:13841

約数の個数: 32

約数和(自身を含む): 3848546520

約数和(自身を除く): 1849383568

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 457, 914, 1828, 3656, 13337, 18737, 26674, 37474, 53348, 74948, 106696, 149896, 546817, 1093634, 2187268, 4374536, 6095009, 12190018, 24380036, 48760072, 249895369, 499790738, 999581476, 1999162952]

約数ペア:

[(1, 1999162952), (2, 999581476), (4, 499790738), (8, 249895369), (41, 48760072), (82, 24380036), (164, 12190018), (328, 6095009), (457, 4374536), (914, 2187268), (1828, 1093634), (3656, 546817), (13337, 149896), (18737, 106696), (26674, 74948), (37474, 53348)]