201961475740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8731}}^1\times {\mathrm{19603}}^1$

素因数の和:28402

約数の個数: 48

約数和(自身を含む): 431378962560

約数和(自身を除く): 229417486820

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 8731, 17462, 19603, 34924, 39206, 43655, 78412, 87310, 98015, 174620, 196030, 392060, 515129, 1030258, 1156577, 2060516, 2313154, 2575645, 4626308, 5151290, 5782885, 10302580, 11565770, 23131540, 171153793, 342307586, 684615172, 855768965, 1711537930, 3423075860, 10098073787, 20196147574, 40392295148, 50490368935, 100980737870, 201961475740]

約数ペア:

[(1, 201961475740), (2, 100980737870), (4, 50490368935), (5, 40392295148), (10, 20196147574), (20, 10098073787), (59, 3423075860), (118, 1711537930), (236, 855768965), (295, 684615172), (590, 342307586), (1180, 171153793), (8731, 23131540), (17462, 11565770), (19603, 10302580), (34924, 5782885), (39206, 5151290), (43655, 4626308), (78412, 2575645), (87310, 2313154), (98015, 2060516), (174620, 1156577), (196030, 1030258), (392060, 515129)]