2028549942

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{40063}}^1$

素因数の和:40197

約数の個数: 48

約数和(自身を含む): 4593738240

約数和(自身を除く): 2565188298

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 522, 582, 873, 1746, 2813, 5626, 8439, 16878, 25317, 40063, 50634, 80126, 120189, 240378, 360567, 721134, 1161827, 2323654, 3485481, 3886111, 6970962, 7772222, 10456443, 11658333, 20912886, 23316666, 34974999, 69949998, 112697219, 225394438, 338091657, 676183314, 1014274971, 2028549942]

約数ペア:

[(1, 2028549942), (2, 1014274971), (3, 676183314), (6, 338091657), (9, 225394438), (18, 112697219), (29, 69949998), (58, 34974999), (87, 23316666), (97, 20912886), (174, 11658333), (194, 10456443), (261, 7772222), (291, 6970962), (522, 3886111), (582, 3485481), (873, 2323654), (1746, 1161827), (2813, 721134), (5626, 360567), (8439, 240378), (16878, 120189), (25317, 80126), (40063, 50634)]