82025470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1237}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 155988000

約数和(自身を除く): 73962530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1237, 1745, 2474, 3490, 6185, 6631, 12370, 13262, 23503, 33155, 47006, 66310, 117515, 235030, 431713, 863426, 2158565, 4317130, 8202547, 16405094, 41012735, 82025470]

約数ペア:

[(1, 82025470), (2, 41012735), (5, 16405094), (10, 8202547), (19, 4317130), (38, 2158565), (95, 863426), (190, 431713), (349, 235030), (698, 117515), (1237, 66310), (1745, 47006), (2474, 33155), (3490, 23503), (6185, 13262), (6631, 12370)]