20199695324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1601}}^1\times {\mathrm{185543}}^1$

素因数の和:187165

約数の個数: 24

約数和(自身を含む): 37452427488

約数和(自身を除く): 17252732164

約数列:

[1, 2, 4, 17, 34, 68, 1601, 3202, 6404, 27217, 54434, 108868, 185543, 371086, 742172, 3154231, 6308462, 12616924, 297054343, 594108686, 1188217372, 5049923831, 10099847662, 20199695324]

約数ペア:

[(1, 20199695324), (2, 10099847662), (4, 5049923831), (17, 1188217372), (34, 594108686), (68, 297054343), (1601, 12616924), (3202, 6308462), (6404, 3154231), (27217, 742172), (54434, 371086), (108868, 185543)]