70132420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{184559}}^1$

素因数の和:184587

約数の個数: 24

約数和(自身を含む): 155030400

約数和(自身を除く): 84897980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 184559, 369118, 738236, 922795, 1845590, 3506621, 3691180, 7013242, 14026484, 17533105, 35066210, 70132420]

約数ペア:

[(1, 70132420), (2, 35066210), (4, 17533105), (5, 14026484), (10, 7013242), (19, 3691180), (20, 3506621), (38, 1845590), (76, 922795), (95, 738236), (190, 369118), (380, 184559)]