87087450260

素因数分解:

$2^2\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{2276201}}^1$

素因数の和:2278123

約数の個数: 24

約数和(自身を含む): 182979326376

約数和(自身を除く): 95891876116

約数列:

[1, 2, 4, 5, 10, 20, 1913, 3826, 7652, 9565, 19130, 38260, 2276201, 4552402, 9104804, 11381005, 22762010, 45524020, 4354372513, 8708745026, 17417490052, 21771862565, 43543725130, 87087450260]

約数ペア:

[(1, 87087450260), (2, 43543725130), (4, 21771862565), (5, 17417490052), (10, 8708745026), (20, 4354372513), (1913, 45524020), (3826, 22762010), (7652, 11381005), (9565, 9104804), (19130, 4552402), (38260, 2276201)]