20632974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 43676160

約数和(自身を除く): 23043186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 482, 723, 751, 1446, 1502, 2253, 4506, 4579, 9158, 13737, 14269, 27474, 28538, 42807, 85614, 180991, 361982, 542973, 1085946, 3438829, 6877658, 10316487, 20632974]

約数ペア:

[(1, 20632974), (2, 10316487), (3, 6877658), (6, 3438829), (19, 1085946), (38, 542973), (57, 361982), (114, 180991), (241, 85614), (482, 42807), (723, 28538), (751, 27474), (1446, 14269), (1502, 13737), (2253, 9158), (4506, 4579)]