2013824744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{123821}}^1$

素因数の和:123953

約数の個数: 32

約数和(自身を含む): 4011832800

約数和(自身を除く): 1998008056

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 16264, 123821, 247642, 495284, 990568, 2352599, 4705198, 9410396, 13248847, 18820792, 26497694, 52995388, 105990776, 251728093, 503456186, 1006912372, 2013824744]

約数ペア:

[(1, 2013824744), (2, 1006912372), (4, 503456186), (8, 251728093), (19, 105990776), (38, 52995388), (76, 26497694), (107, 18820792), (152, 13248847), (214, 9410396), (428, 4705198), (856, 2352599), (2033, 990568), (4066, 495284), (8132, 247642), (16264, 123821)]