2008508758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{4889}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 3276456480

約数和(自身を除く): 1267947722

約数列:

[1, 2, 17, 34, 43, 86, 281, 562, 731, 1462, 4777, 4889, 9554, 9778, 12083, 24166, 83113, 166226, 205411, 210227, 410822, 420454, 1373809, 2747618, 3573859, 7147718, 23354753, 46709506, 59073787, 118147574, 1004254379, 2008508758]

約数ペア:

[(1, 2008508758), (2, 1004254379), (17, 118147574), (34, 59073787), (43, 46709506), (86, 23354753), (281, 7147718), (562, 3573859), (731, 2747618), (1462, 1373809), (4777, 420454), (4889, 410822), (9554, 210227), (9778, 205411), (12083, 166226), (24166, 83113)]