1520852644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1171}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 2929812480

約数和(自身を除く): 1408959836

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 743, 874, 1171, 1486, 1748, 2342, 2972, 4684, 14117, 17089, 22249, 26933, 28234, 34178, 44498, 53866, 56468, 68356, 88996, 107732, 324691, 511727, 649382, 870053, 1023454, 1298764, 1740106, 2046908, 3480212, 16531007, 20011219, 33062014, 40022438, 66124028, 80044876, 380213161, 760426322, 1520852644]

約数ペア:

[(1, 1520852644), (2, 760426322), (4, 380213161), (19, 80044876), (23, 66124028), (38, 40022438), (46, 33062014), (76, 20011219), (92, 16531007), (437, 3480212), (743, 2046908), (874, 1740106), (1171, 1298764), (1486, 1023454), (1748, 870053), (2342, 649382), (2972, 511727), (4684, 324691), (14117, 107732), (17089, 88996), (22249, 68356), (26933, 56468), (28234, 53866), (34178, 44498)]