20160791662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{49367}}^1$

素因数の和:50376

約数の個数: 32

約数和(自身を含む): 34762970880

約数和(自身を除く): 14602179218

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 977, 1954, 10747, 18563, 21494, 37126, 49367, 98734, 204193, 408386, 543037, 937973, 1086074, 1875946, 10317703, 20635406, 48231559, 96463118, 530547149, 916399621, 1061094298, 1832799242, 10080395831, 20160791662]

約数ペア:

[(1, 20160791662), (2, 10080395831), (11, 1832799242), (19, 1061094298), (22, 916399621), (38, 530547149), (209, 96463118), (418, 48231559), (977, 20635406), (1954, 10317703), (10747, 1875946), (18563, 1086074), (21494, 937973), (37126, 543037), (49367, 408386), (98734, 204193)]