15694074442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{19853}}^1$

素因数の和:20238

約数の個数: 32

約数和(自身を含む): 25216168320

約数和(自身を除く): 9522093878

約数列:

[1, 2, 19, 38, 71, 142, 293, 586, 1349, 2698, 5567, 11134, 19853, 20803, 39706, 41606, 377207, 395257, 754414, 790514, 1409563, 2819126, 5816929, 11633858, 26781697, 53563394, 110521651, 221043302, 413001959, 826003918, 7847037221, 15694074442]

約数ペア:

[(1, 15694074442), (2, 7847037221), (19, 826003918), (38, 413001959), (71, 221043302), (142, 110521651), (293, 53563394), (586, 26781697), (1349, 11633858), (2698, 5816929), (5567, 2819126), (11134, 1409563), (19853, 790514), (20803, 754414), (39706, 395257), (41606, 377207)]