20346519094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{24671}}^1$

素因数の和:26676

約数の個数: 32

約数和(自身を含む): 35065820160

約数和(自身を除く): 14719301066

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1973, 3946, 21703, 24671, 37487, 43406, 49342, 74974, 271381, 412357, 468749, 542762, 824714, 937498, 5156239, 10312478, 48675883, 97351766, 535434713, 924841777, 1070869426, 1849683554, 10173259547, 20346519094]

約数ペア:

[(1, 20346519094), (2, 10173259547), (11, 1849683554), (19, 1070869426), (22, 924841777), (38, 535434713), (209, 97351766), (418, 48675883), (1973, 10312478), (3946, 5156239), (21703, 937498), (24671, 824714), (37487, 542762), (43406, 468749), (49342, 412357), (74974, 271381)]