2020702356

素因数分解:

$2^2\times 3^3\times {\mathrm{691}}^1\times {\mathrm{27077}}^1$

素因数の和:27781

約数の個数: 48

約数和(自身を含む): 5246633280

約数和(自身を除く): 3225930924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 691, 1382, 2073, 2764, 4146, 6219, 8292, 12438, 18657, 24876, 27077, 37314, 54154, 74628, 81231, 108308, 162462, 243693, 324924, 487386, 731079, 974772, 1462158, 2924316, 18710207, 37420414, 56130621, 74840828, 112261242, 168391863, 224522484, 336783726, 505175589, 673567452, 1010351178, 2020702356]

約数ペア:

[(1, 2020702356), (2, 1010351178), (3, 673567452), (4, 505175589), (6, 336783726), (9, 224522484), (12, 168391863), (18, 112261242), (27, 74840828), (36, 56130621), (54, 37420414), (108, 18710207), (691, 2924316), (1382, 1462158), (2073, 974772), (2764, 731079), (4146, 487386), (6219, 324924), (8292, 243693), (12438, 162462), (18657, 108308), (24876, 81231), (27077, 74628), (37314, 54154)]