1842977542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6928487}}^1$

素因数の和:6928515

約数の個数: 16

約数和(自身を含む): 3325674240

約数和(自身を除く): 1482696698

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 6928487, 13856974, 48499409, 96998818, 131641253, 263282506, 921488771, 1842977542]

約数ペア:

[(1, 1842977542), (2, 921488771), (7, 263282506), (14, 131641253), (19, 96998818), (38, 48499409), (133, 13856974), (266, 6928487)]