1993974348542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1\times {\mathrm{4973}}^1\times {\mathrm{6703}}^1$

素因数の和:14408

約数の個数: 32

約数和(自身を含む): 3265210552320

約数和(自身を除く): 1271236203778

約数列:

[1, 2, 11, 22, 2719, 4973, 5438, 6703, 9946, 13406, 29909, 54703, 59818, 73733, 109406, 147466, 13521587, 18225457, 27043174, 33334019, 36450914, 66668038, 148737457, 200480027, 297474914, 366674209, 400960054, 733348418, 90635197661, 181270395322, 996987174271, 1993974348542]

約数ペア:

[(1, 1993974348542), (2, 996987174271), (11, 181270395322), (22, 90635197661), (2719, 733348418), (4973, 400960054), (5438, 366674209), (6703, 297474914), (9946, 200480027), (13406, 148737457), (29909, 66668038), (54703, 36450914), (59818, 33334019), (73733, 27043174), (109406, 18225457), (147466, 13521587)]