2682904240

素因数分解:

$2^4\times 5^1\times {\mathrm{691}}^1\times {\mathrm{48533}}^1$

素因数の和:49237

約数の個数: 40

約数和(自身を含む): 6246908208

約数和(自身を除く): 3564003968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 691, 1382, 2764, 3455, 5528, 6910, 11056, 13820, 27640, 48533, 55280, 97066, 194132, 242665, 388264, 485330, 776528, 970660, 1941320, 3882640, 33536303, 67072606, 134145212, 167681515, 268290424, 335363030, 536580848, 670726060, 1341452120, 2682904240]

約数ペア:

[(1, 2682904240), (2, 1341452120), (4, 670726060), (5, 536580848), (8, 335363030), (10, 268290424), (16, 167681515), (20, 134145212), (40, 67072606), (80, 33536303), (691, 3882640), (1382, 1941320), (2764, 970660), (3455, 776528), (5528, 485330), (6910, 388264), (11056, 242665), (13820, 194132), (27640, 97066), (48533, 55280)]