20160649770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1537807}}^1$

素因数の和:1537859

約数の個数: 64

約数和(自身を含む): 53146644480

約数和(自身を除く): 32985994710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 13110, 1537807, 3075614, 4613421, 7689035, 9226842, 15378070, 23067105, 29218333, 35369561, 46134210, 58436666, 70739122, 87654999, 106108683, 146091665, 175309998, 176847805, 212217366, 292183330, 353695610, 438274995, 530543415, 672021659, 876549990, 1061086830, 1344043318, 2016064977, 3360108295, 4032129954, 6720216590, 10080324885, 20160649770]

約数ペア:

[(1, 20160649770), (2, 10080324885), (3, 6720216590), (5, 4032129954), (6, 3360108295), (10, 2016064977), (15, 1344043318), (19, 1061086830), (23, 876549990), (30, 672021659), (38, 530543415), (46, 438274995), (57, 353695610), (69, 292183330), (95, 212217366), (114, 176847805), (115, 175309998), (138, 146091665), (190, 106108683), (230, 87654999), (285, 70739122), (345, 58436666), (437, 46134210), (570, 35369561), (690, 29218333), (874, 23067105), (1311, 15378070), (2185, 9226842), (2622, 7689035), (4370, 4613421), (6555, 3075614), (13110, 1537807)]