3933135964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{2803}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 7458640000

約数和(自身を除く): 3525504036

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 499, 703, 998, 1406, 1996, 2803, 2812, 5606, 9481, 11212, 18463, 18962, 36926, 37924, 53257, 73852, 103711, 106514, 207422, 213028, 350797, 414844, 701594, 1398697, 1403188, 1970509, 2797394, 3941018, 5594788, 7882036, 26575243, 51751789, 53150486, 103503578, 106300972, 207007156, 983283991, 1966567982, 3933135964]

約数ペア:

[(1, 3933135964), (2, 1966567982), (4, 983283991), (19, 207007156), (37, 106300972), (38, 103503578), (74, 53150486), (76, 51751789), (148, 26575243), (499, 7882036), (703, 5594788), (998, 3941018), (1406, 2797394), (1996, 1970509), (2803, 1403188), (2812, 1398697), (5606, 701594), (9481, 414844), (11212, 350797), (18463, 213028), (18962, 207422), (36926, 106514), (37924, 103711), (53257, 73852)]