2017511288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4289}}^1\times {\mathrm{4523}}^1$

素因数の和:8831

約数の個数: 32

約数和(自身を含む): 4075671600

約数和(自身を除く): 2058160312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4289, 4523, 8578, 9046, 17156, 18092, 34312, 36184, 55757, 58799, 111514, 117598, 223028, 235196, 446056, 470392, 19399147, 38798294, 77596588, 155193176, 252188911, 504377822, 1008755644, 2017511288]

約数ペア:

[(1, 2017511288), (2, 1008755644), (4, 504377822), (8, 252188911), (13, 155193176), (26, 77596588), (52, 38798294), (104, 19399147), (4289, 470392), (4523, 446056), (8578, 235196), (9046, 223028), (17156, 117598), (18092, 111514), (34312, 58799), (36184, 55757)]