20059632

素因数分解:

$2^4\times 3^2\times {\mathrm{139303}}^1$

素因数の和:139317

約数の個数: 30

約数和(自身を含む): 56139512

約数和(自身を除く): 36079880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139303, 278606, 417909, 557212, 835818, 1114424, 1253727, 1671636, 2228848, 2507454, 3343272, 5014908, 6686544, 10029816, 20059632]

約数ペア:

[(1, 20059632), (2, 10029816), (3, 6686544), (4, 5014908), (6, 3343272), (8, 2507454), (9, 2228848), (12, 1671636), (16, 1253727), (18, 1114424), (24, 835818), (36, 557212), (48, 417909), (72, 278606), (144, 139303)]