2018784772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{259751}}^1$

素因数の和:259851

約数の個数: 24

約数和(自身を含む): 3709258560

約数和(自身を除く): 1690473788

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 259751, 519502, 1039004, 7532779, 15065558, 17403317, 30131116, 34806634, 69613268, 504696193, 1009392386, 2018784772]

約数ペア:

[(1, 2018784772), (2, 1009392386), (4, 504696193), (29, 69613268), (58, 34806634), (67, 30131116), (116, 17403317), (134, 15065558), (268, 7532779), (1943, 1039004), (3886, 519502), (7772, 259751)]