20248611207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{14969}}^1$

素因数の和:15391

約数の個数: 32

約数和(自身を含む): 29748384000

約数和(自身を除く): 9499772793

約数列:

[1, 3, 11, 33, 179, 229, 537, 687, 1969, 2519, 5907, 7557, 14969, 40991, 44907, 122973, 164659, 450901, 493977, 1352703, 2679451, 3427901, 8038353, 10283703, 29473961, 37706911, 88421883, 113120733, 613594279, 1840782837, 6749537069, 20248611207]

約数ペア:

[(1, 20248611207), (3, 6749537069), (11, 1840782837), (33, 613594279), (179, 113120733), (229, 88421883), (537, 37706911), (687, 29473961), (1969, 10283703), (2519, 8038353), (5907, 3427901), (7557, 2679451), (14969, 1352703), (40991, 493977), (44907, 450901), (122973, 164659)]