20132482139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{17257}}^1$

素因数の和:17523

約数の個数: 32

約数和(自身を含む): 25514227200

約数和(自身を除く): 5381745061

約数列:

[1, 7, 11, 77, 109, 139, 763, 973, 1199, 1529, 8393, 10703, 15151, 17257, 106057, 120799, 166661, 189827, 1166627, 1328789, 1881013, 2398723, 13167091, 16791061, 20691143, 26385953, 144838001, 184701671, 261460807, 1830225649, 2876068877, 20132482139]

約数ペア:

[(1, 20132482139), (7, 2876068877), (11, 1830225649), (77, 261460807), (109, 184701671), (139, 144838001), (763, 26385953), (973, 20691143), (1199, 16791061), (1529, 13167091), (8393, 2398723), (10703, 1881013), (15151, 1328789), (17257, 1166627), (106057, 189827), (120799, 166661)]