20089851642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{135007}}^1$

素因数の和:136203

約数の個数: 48

約数和(自身を含む): 49788790272

約数和(自身を除く): 29698938630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1181, 2362, 3543, 7086, 8267, 10629, 16534, 21258, 24801, 49602, 74403, 135007, 148806, 270014, 405021, 810042, 945049, 1215063, 1890098, 2430126, 2835147, 5670294, 8505441, 17010882, 159443267, 318886534, 478329801, 956659602, 1116102869, 1434989403, 2232205738, 2869978806, 3348308607, 6696617214, 10044925821, 20089851642]

約数ペア:

[(1, 20089851642), (2, 10044925821), (3, 6696617214), (6, 3348308607), (7, 2869978806), (9, 2232205738), (14, 1434989403), (18, 1116102869), (21, 956659602), (42, 478329801), (63, 318886534), (126, 159443267), (1181, 17010882), (2362, 8505441), (3543, 5670294), (7086, 2835147), (8267, 2430126), (10629, 1890098), (16534, 1215063), (21258, 945049), (24801, 810042), (49602, 405021), (74403, 270014), (135007, 148806)]