20247071042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48437969}}^1$

素因数の和:48438001

約数の個数: 16

約数和(自身を含む): 34875338400

約数和(自身を除く): 14628267358

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 48437969, 96875938, 532817659, 920321411, 1065635318, 1840642822, 10123535521, 20247071042]

約数ペア:

[(1, 20247071042), (2, 10123535521), (11, 1840642822), (19, 1065635318), (22, 920321411), (38, 532817659), (209, 96875938), (418, 48437969)]