2912192168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{242521}}^1$

素因数の和:242625

約数の個数: 32

約数和(自身を含む): 5820528000

約数和(自身を除く): 2908335832

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 242521, 485042, 970084, 1940168, 4607899, 9215798, 18431596, 19159159, 36863192, 38318318, 76636636, 153273272, 364024021, 728048042, 1456096084, 2912192168]

約数ペア:

[(1, 2912192168), (2, 1456096084), (4, 728048042), (8, 364024021), (19, 153273272), (38, 76636636), (76, 38318318), (79, 36863192), (152, 19159159), (158, 18431596), (316, 9215798), (632, 4607899), (1501, 1940168), (3002, 970084), (6004, 485042), (12008, 242521)]