2011199448

素因数分解:

$2^3\times 3^1\times {\mathrm{3919}}^1\times {\mathrm{21383}}^1$

素因数の和:25311

約数の個数: 32

約数和(自身を含む): 5029516800

約数和(自身を除く): 3018317352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3919, 7838, 11757, 15676, 21383, 23514, 31352, 42766, 47028, 64149, 85532, 94056, 128298, 171064, 256596, 513192, 83799977, 167599954, 251399931, 335199908, 502799862, 670399816, 1005599724, 2011199448]

約数ペア:

[(1, 2011199448), (2, 1005599724), (3, 670399816), (4, 502799862), (6, 335199908), (8, 251399931), (12, 167599954), (24, 83799977), (3919, 513192), (7838, 256596), (11757, 171064), (15676, 128298), (21383, 94056), (23514, 85532), (31352, 64149), (42766, 47028)]