2029206872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{2113}}^1$

素因数の和:3696

約数の個数: 64

約数和(自身を含む): 4748889600

約数和(自身を除く): 2719682728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1559, 2113, 3118, 4226, 6236, 8452, 10913, 12472, 14791, 16904, 17149, 21826, 23243, 29582, 34298, 43652, 46486, 59164, 68596, 87304, 92972, 118328, 120043, 137192, 162701, 185944, 240086, 325402, 480172, 650804, 960344, 1301608, 3294167, 6588334, 13176668, 23059169, 26353336, 36235837, 46118338, 72471674, 92236676, 144943348, 184473352, 253650859, 289886696, 507301718, 1014603436, 2029206872]

約数ペア:

[(1, 2029206872), (2, 1014603436), (4, 507301718), (7, 289886696), (8, 253650859), (11, 184473352), (14, 144943348), (22, 92236676), (28, 72471674), (44, 46118338), (56, 36235837), (77, 26353336), (88, 23059169), (154, 13176668), (308, 6588334), (616, 3294167), (1559, 1301608), (2113, 960344), (3118, 650804), (4226, 480172), (6236, 325402), (8452, 240086), (10913, 185944), (12472, 162701), (14791, 137192), (16904, 120043), (17149, 118328), (21826, 92972), (23243, 87304), (29582, 68596), (34298, 59164), (43652, 46486)]