2016012100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46133}}^1$

素因数の和:46189

約数の個数: 72

約数和(自身を含む): 4805317440

約数和(自身を除く): 2789305340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 437, 460, 475, 575, 874, 950, 1150, 1748, 1900, 2185, 2300, 4370, 8740, 10925, 21850, 43700, 46133, 92266, 184532, 230665, 461330, 876527, 922660, 1061059, 1153325, 1753054, 2122118, 2306650, 3506108, 4244236, 4382635, 4613300, 5305295, 8765270, 10610590, 17530540, 20160121, 21221180, 21913175, 26526475, 40320242, 43826350, 53052950, 80640484, 87652700, 100800605, 106105900, 201601210, 403202420, 504003025, 1008006050, 2016012100]

約数ペア:

[(1, 2016012100), (2, 1008006050), (4, 504003025), (5, 403202420), (10, 201601210), (19, 106105900), (20, 100800605), (23, 87652700), (25, 80640484), (38, 53052950), (46, 43826350), (50, 40320242), (76, 26526475), (92, 21913175), (95, 21221180), (100, 20160121), (115, 17530540), (190, 10610590), (230, 8765270), (380, 5305295), (437, 4613300), (460, 4382635), (475, 4244236), (575, 3506108), (874, 2306650), (950, 2122118), (1150, 1753054), (1748, 1153325), (1900, 1061059), (2185, 922660), (2300, 876527), (4370, 461330), (8740, 230665), (10925, 184532), (21850, 92266), (43700, 46133)]