2149786623594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{490147429}}^1$

素因数の和:490147494

約数の個数: 32

約数和(自身を含む): 4658361174720

約数和(自身を除く): 2508574551126

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 490147429, 980294858, 1470442287, 2940884574, 8332506293, 16665012586, 21076339447, 24997518879, 42152678894, 49995037758, 63229018341, 126458036682, 358297770599, 716595541198, 1074893311797, 2149786623594]

約数ペア:

[(1, 2149786623594), (2, 1074893311797), (3, 716595541198), (6, 358297770599), (17, 126458036682), (34, 63229018341), (43, 49995037758), (51, 42152678894), (86, 24997518879), (102, 21076339447), (129, 16665012586), (258, 8332506293), (731, 2940884574), (1462, 1470442287), (2193, 980294858), (4386, 490147429)]