2149303612904

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{372625453}}^1$

素因数の和:372625569

約数の個数: 32

約数和(自身を含む): 4650365665920

約数和(自身を除く): 2501062053016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 372625453, 745250906, 1490501812, 2608378171, 2981003624, 5216756342, 10433512684, 20867025368, 38380421659, 76760843318, 153521686636, 268662951613, 307043373272, 537325903226, 1074651806452, 2149303612904]

約数ペア:

[(1, 2149303612904), (2, 1074651806452), (4, 537325903226), (7, 307043373272), (8, 268662951613), (14, 153521686636), (28, 76760843318), (56, 38380421659), (103, 20867025368), (206, 10433512684), (412, 5216756342), (721, 2981003624), (824, 2608378171), (1442, 1490501812), (2884, 745250906), (5768, 372625453)]