20137527618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7673}}^1\times {\mathrm{33647}}^1$

素因数の和:41338

約数の個数: 32

約数和(自身を含む): 43380078336

約数和(自身を除く): 23242550718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7673, 15346, 23019, 33647, 46038, 67294, 99749, 100941, 199498, 201882, 299247, 437411, 598494, 874822, 1312233, 2624466, 258173431, 516346862, 774520293, 1549040586, 3356254603, 6712509206, 10068763809, 20137527618]

約数ペア:

[(1, 20137527618), (2, 10068763809), (3, 6712509206), (6, 3356254603), (13, 1549040586), (26, 774520293), (39, 516346862), (78, 258173431), (7673, 2624466), (15346, 1312233), (23019, 874822), (33647, 598494), (46038, 437411), (67294, 299247), (99749, 201882), (100941, 199498)]