20184558456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49471957}}^1$

素因数の和:49471983

約数の個数: 32

約数和(自身を含む): 53429714640

約数和(自身を除く): 33245156184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49471957, 98943914, 148415871, 197887828, 296831742, 395775656, 593663484, 841023269, 1187326968, 1682046538, 2523069807, 3364093076, 5046139614, 6728186152, 10092279228, 20184558456]

約数ペア:

[(1, 20184558456), (2, 10092279228), (3, 6728186152), (4, 5046139614), (6, 3364093076), (8, 2523069807), (12, 1682046538), (17, 1187326968), (24, 841023269), (34, 593663484), (51, 395775656), (68, 296831742), (102, 197887828), (136, 148415871), (204, 98943914), (408, 49471957)]