20201681922

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1069}}^1\times {\mathrm{7517}}^1$

素因数の和:9010

約数の個数: 32

約数和(自身を含む): 40543070400

約数和(自身を除く): 20341388478

約数列:

[1, 2, 3, 6, 419, 838, 1069, 1257, 2138, 2514, 3207, 6414, 7517, 15034, 22551, 45102, 447911, 895822, 1343733, 2687466, 3149623, 6299246, 8035673, 9448869, 16071346, 18897738, 24107019, 48214038, 3366946987, 6733893974, 10100840961, 20201681922]

約数ペア:

[(1, 20201681922), (2, 10100840961), (3, 6733893974), (6, 3366946987), (419, 48214038), (838, 24107019), (1069, 18897738), (1257, 16071346), (2138, 9448869), (2514, 8035673), (3207, 6299246), (6414, 3149623), (7517, 2687466), (15034, 1343733), (22551, 895822), (45102, 447911)]