2019947304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{16843}}^1$

素因数の和:17134

約数の個数: 64

約数和(自身を含む): 5336179200

約数和(自身を除く): 3316231896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 263, 456, 526, 789, 1052, 1578, 2104, 3156, 4997, 6312, 9994, 14991, 16843, 19988, 29982, 33686, 39976, 50529, 59964, 67372, 101058, 119928, 134744, 202116, 320017, 404232, 640034, 960051, 1280068, 1920102, 2560136, 3840204, 4429709, 7680408, 8859418, 13289127, 17718836, 26578254, 35437672, 53156508, 84164471, 106313016, 168328942, 252493413, 336657884, 504986826, 673315768, 1009973652, 2019947304]

約数ペア:

[(1, 2019947304), (2, 1009973652), (3, 673315768), (4, 504986826), (6, 336657884), (8, 252493413), (12, 168328942), (19, 106313016), (24, 84164471), (38, 53156508), (57, 35437672), (76, 26578254), (114, 17718836), (152, 13289127), (228, 8859418), (263, 7680408), (456, 4429709), (526, 3840204), (789, 2560136), (1052, 1920102), (1578, 1280068), (2104, 960051), (3156, 640034), (4997, 404232), (6312, 320017), (9994, 202116), (14991, 134744), (16843, 119928), (19988, 101058), (29982, 67372), (33686, 59964), (39976, 50529)]