19705236

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{24509}}^1$

素因数の和:24583

約数の個数: 24

約数和(自身を含む): 46667040

約数和(自身を除く): 26961804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 24509, 49018, 73527, 98036, 147054, 294108, 1642103, 3284206, 4926309, 6568412, 9852618, 19705236]

約数ペア:

[(1, 19705236), (2, 9852618), (3, 6568412), (4, 4926309), (6, 3284206), (12, 1642103), (67, 294108), (134, 147054), (201, 98036), (268, 73527), (402, 49018), (804, 24509)]