20797246388

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1951}}^1\times {\mathrm{56701}}^1$

素因数の和:58703

約数の個数: 24

約数和(自身を含む): 37189254144

約数和(自身を除く): 16392007756

約数列:

[1, 2, 4, 47, 94, 188, 1951, 3902, 7804, 56701, 91697, 113402, 183394, 226804, 366788, 2664947, 5329894, 10659788, 110623651, 221247302, 442494604, 5199311597, 10398623194, 20797246388]

約数ペア:

[(1, 20797246388), (2, 10398623194), (4, 5199311597), (47, 442494604), (94, 221247302), (188, 110623651), (1951, 10659788), (3902, 5329894), (7804, 2664947), (56701, 366788), (91697, 226804), (113402, 183394)]