20590232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6875

約数の個数: 32

約数和(自身を含む): 43016400

約数和(自身を除く): 22426168

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 6827, 13654, 27308, 54616, 88751, 177502, 197983, 355004, 395966, 710008, 791932, 1583864, 2573779, 5147558, 10295116, 20590232]

約数ペア:

[(1, 20590232), (2, 10295116), (4, 5147558), (8, 2573779), (13, 1583864), (26, 791932), (29, 710008), (52, 395966), (58, 355004), (104, 197983), (116, 177502), (232, 88751), (377, 54616), (754, 27308), (1508, 13654), (3016, 6827)]