2012695678

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{306533}}^1$

素因数の和:306616

約数の個数: 24

約数和(自身を含む): 3564377352

約数和(自身を除く): 1551681674

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 306533, 613066, 2145731, 4291462, 15020117, 20537711, 30040234, 41075422, 143763977, 287527954, 1006347839, 2012695678]

約数ペア:

[(1, 2012695678), (2, 1006347839), (7, 287527954), (14, 143763977), (49, 41075422), (67, 30040234), (98, 20537711), (134, 15020117), (469, 4291462), (938, 2145731), (3283, 613066), (6566, 306533)]