20185973364

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{141871}}^1$

素因数の和:142116

約数の個数: 48

約数和(自身を含む): 48050343936

約数和(自身を除く): 27864370572

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 167, 213, 284, 334, 426, 501, 668, 852, 1002, 2004, 11857, 23714, 35571, 47428, 71142, 141871, 142284, 283742, 425613, 567484, 851226, 1702452, 10072841, 20145682, 23692457, 30218523, 40291364, 47384914, 60437046, 71077371, 94769828, 120874092, 142154742, 284309484, 1682164447, 3364328894, 5046493341, 6728657788, 10092986682, 20185973364]

約数ペア:

[(1, 20185973364), (2, 10092986682), (3, 6728657788), (4, 5046493341), (6, 3364328894), (12, 1682164447), (71, 284309484), (142, 142154742), (167, 120874092), (213, 94769828), (284, 71077371), (334, 60437046), (426, 47384914), (501, 40291364), (668, 30218523), (852, 23692457), (1002, 20145682), (2004, 10072841), (11857, 1702452), (23714, 851226), (35571, 567484), (47428, 425613), (71142, 283742), (141871, 142284)]