2011920505893

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{36178463}}^1$

素因数の和:36178673

約数の個数: 24

約数和(自身を含む): 3002523084288

約数和(自身を除く): 990602578395

約数列:

[1, 3, 9, 37, 111, 167, 333, 501, 1503, 6179, 18537, 55611, 36178463, 108535389, 325606167, 1338603131, 4015809393, 6041803321, 12047428179, 18125409963, 54376229889, 223546722877, 670640168631, 2011920505893]

約数ペア:

[(1, 2011920505893), (3, 670640168631), (9, 223546722877), (37, 54376229889), (111, 18125409963), (167, 12047428179), (333, 6041803321), (501, 4015809393), (1503, 1338603131), (6179, 325606167), (18537, 108535389), (55611, 36178463)]