2046961378

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{4783}}^1$

素因数の和:5207

約数の個数: 48

約数和(自身を含む): 3907073664

約数和(自身を除く): 1860112286

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 397, 539, 794, 1078, 2779, 4367, 4783, 5558, 8734, 9566, 19453, 30569, 33481, 38906, 52613, 61138, 66962, 105226, 213983, 234367, 368291, 427966, 468734, 736582, 1898851, 2578037, 3797702, 5156074, 13291957, 20887361, 26583914, 41774722, 93043699, 146211527, 186087398, 292423054, 1023480689, 2046961378]

約数ペア:

[(1, 2046961378), (2, 1023480689), (7, 292423054), (11, 186087398), (14, 146211527), (22, 93043699), (49, 41774722), (77, 26583914), (98, 20887361), (154, 13291957), (397, 5156074), (539, 3797702), (794, 2578037), (1078, 1898851), (2779, 736582), (4367, 468734), (4783, 427966), (5558, 368291), (8734, 234367), (9566, 213983), (19453, 105226), (30569, 66962), (33481, 61138), (38906, 52613)]