2021145272

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{751}}^1\times {\mathrm{953}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 3809436480

約数和(自身を除く): 1788291208

約数列:

[1, 2, 4, 8, 353, 706, 751, 953, 1412, 1502, 1906, 2824, 3004, 3812, 6008, 7624, 265103, 336409, 530206, 672818, 715703, 1060412, 1345636, 1431406, 2120824, 2691272, 2862812, 5725624, 252643159, 505286318, 1010572636, 2021145272]

約数ペア:

[(1, 2021145272), (2, 1010572636), (4, 505286318), (8, 252643159), (353, 5725624), (706, 2862812), (751, 2691272), (953, 2120824), (1412, 1431406), (1502, 1345636), (1906, 1060412), (2824, 715703), (3004, 672818), (3812, 530206), (6008, 336409), (7624, 265103)]