4884668890

素因数分解:

$2^1\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{115123}}^1$

素因数の和:119373

約数の個数: 16

約数和(自身を含む): 8794552608

約数和(自身を除く): 3909883718

約数列:

[1, 2, 5, 10, 4243, 8486, 21215, 42430, 115123, 230246, 575615, 1151230, 488466889, 976933778, 2442334445, 4884668890]

約数ペア:

[(1, 4884668890), (2, 2442334445), (5, 976933778), (10, 488466889), (4243, 1151230), (8486, 575615), (21215, 230246), (42430, 115123)]