19007238

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 39564000

約数和(自身を除く): 20556762

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 313, 349, 626, 698, 939, 1047, 1878, 2094, 9077, 10121, 18154, 20242, 27231, 30363, 54462, 60726, 109237, 218474, 327711, 655422, 3167873, 6335746, 9503619, 19007238]

約数ペア:

[(1, 19007238), (2, 9503619), (3, 6335746), (6, 3167873), (29, 655422), (58, 327711), (87, 218474), (174, 109237), (313, 60726), (349, 54462), (626, 30363), (698, 27231), (939, 20242), (1047, 18154), (1878, 10121), (2094, 9077)]