89020510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6599}}^1$

素因数の和:6696

約数の個数: 32

約数和(自身を含む): 171072000

約数和(自身を除く): 82051490

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6599, 6745, 13198, 13490, 32995, 65990, 125381, 250762, 468529, 626905, 937058, 1253810, 2342645, 4685290, 8902051, 17804102, 44510255, 89020510]

約数ペア:

[(1, 89020510), (2, 44510255), (5, 17804102), (10, 8902051), (19, 4685290), (38, 2342645), (71, 1253810), (95, 937058), (142, 626905), (190, 468529), (355, 250762), (710, 125381), (1349, 65990), (2698, 32995), (6599, 13490), (6745, 13198)]