20144382034

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1\times {\mathrm{8681}}^1$

素因数の和:10770

約数の個数: 32

約数和(自身を含む): 34970818176

約数和(自身を除く): 14826436142

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1997, 3994, 8681, 13979, 17362, 27958, 60767, 121534, 165751, 331502, 720523, 1160257, 1441046, 2320514, 5043661, 10087322, 17335957, 34671914, 121351699, 242703398, 1438884431, 2877768862, 10072191017, 20144382034]

約数ペア:

[(1, 20144382034), (2, 10072191017), (7, 2877768862), (14, 1438884431), (83, 242703398), (166, 121351699), (581, 34671914), (1162, 17335957), (1997, 10087322), (3994, 5043661), (8681, 2320514), (13979, 1441046), (17362, 1160257), (27958, 720523), (60767, 331502), (121534, 165751)]