2193869488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1889}}^1\times {\mathrm{2503}}^1$

素因数の和:4429

約数の個数: 40

約数和(自身を含む): 4401280800

約数和(自身を除く): 2207411312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1889, 2503, 3778, 5006, 7556, 10012, 15112, 20024, 30224, 40048, 54781, 72587, 109562, 145174, 219124, 290348, 438248, 580696, 876496, 1161392, 4728167, 9456334, 18912668, 37825336, 75650672, 137116843, 274233686, 548467372, 1096934744, 2193869488]

約数ペア:

[(1, 2193869488), (2, 1096934744), (4, 548467372), (8, 274233686), (16, 137116843), (29, 75650672), (58, 37825336), (116, 18912668), (232, 9456334), (464, 4728167), (1889, 1161392), (2503, 876496), (3778, 580696), (5006, 438248), (7556, 290348), (10012, 219124), (15112, 145174), (20024, 109562), (30224, 72587), (40048, 54781)]