2006427872

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1297}}^1\times {\mathrm{1667}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 4091970960

約数和(自身を除く): 2085543088

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1297, 1667, 2594, 3334, 5188, 6668, 10376, 13336, 20752, 26672, 37613, 41504, 48343, 53344, 75226, 96686, 150452, 193372, 300904, 386744, 601808, 773488, 1203616, 1546976, 2162099, 4324198, 8648396, 17296792, 34593584, 62700871, 69187168, 125401742, 250803484, 501606968, 1003213936, 2006427872]

約数ペア:

[(1, 2006427872), (2, 1003213936), (4, 501606968), (8, 250803484), (16, 125401742), (29, 69187168), (32, 62700871), (58, 34593584), (116, 17296792), (232, 8648396), (464, 4324198), (928, 2162099), (1297, 1546976), (1667, 1203616), (2594, 773488), (3334, 601808), (5188, 386744), (6668, 300904), (10376, 193372), (13336, 150452), (20752, 96686), (26672, 75226), (37613, 53344), (41504, 48343)]