2016248480

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{59723}}^1$

素因数の和:59949

約数の個数: 48

約数和(自身を含む): 4786042464

約数和(自身を除く): 2769793984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 6752, 8440, 16880, 33760, 59723, 119446, 238892, 298615, 477784, 597230, 955568, 1194460, 1911136, 2388920, 4777840, 9555680, 12601553, 25203106, 50406212, 63007765, 100812424, 126015530, 201624848, 252031060, 403249696, 504062120, 1008124240, 2016248480]

約数ペア:

[(1, 2016248480), (2, 1008124240), (4, 504062120), (5, 403249696), (8, 252031060), (10, 201624848), (16, 126015530), (20, 100812424), (32, 63007765), (40, 50406212), (80, 25203106), (160, 12601553), (211, 9555680), (422, 4777840), (844, 2388920), (1055, 1911136), (1688, 1194460), (2110, 955568), (3376, 597230), (4220, 477784), (6752, 298615), (8440, 238892), (16880, 119446), (33760, 59723)]