18484616588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{666737}}^1$

素因数の和:667009

約数の個数: 24

約数和(自身を含む): 33603595200

約数和(自身を除く): 15118978612

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 956, 6931, 13862, 27724, 666737, 1333474, 2666948, 19335373, 38670746, 77341492, 159350143, 318700286, 637400572, 4621154147, 9242308294, 18484616588]

約数ペア:

[(1, 18484616588), (2, 9242308294), (4, 4621154147), (29, 637400572), (58, 318700286), (116, 159350143), (239, 77341492), (478, 38670746), (956, 19335373), (6931, 2666948), (13862, 1333474), (27724, 666737)]