2079040306

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22836

約数の個数: 40

約数和(自身を含む): 3829751280

約数和(自身を除く): 1750710974

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 2401, 4802, 6517, 13034, 22787, 45574, 45619, 91238, 159509, 319018, 432953, 865906, 1116563, 2233126, 3030671, 6061342, 7815941, 15631882, 21214697, 42429394, 54711587, 109423174, 148502879, 297005758, 1039520153, 2079040306]

約数ペア:

[(1, 2079040306), (2, 1039520153), (7, 297005758), (14, 148502879), (19, 109423174), (38, 54711587), (49, 42429394), (98, 21214697), (133, 15631882), (266, 7815941), (343, 6061342), (686, 3030671), (931, 2233126), (1862, 1116563), (2401, 865906), (4802, 432953), (6517, 319018), (13034, 159509), (22787, 91238), (45574, 45619)]