20132857046268

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{645035789}}^1$

素因数の和:645035836

約数の個数: 72

約数和(自身を含む): 55447276508400

約数和(自身を除く): 35314419462132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 5202, 7803, 10404, 15606, 31212, 645035789, 1290071578, 1935107367, 2580143156, 3870214734, 5805322101, 7740429468, 10965608413, 11610644202, 17415966303, 21931216826, 23221288404, 32896825239, 34831932606, 43862433652, 65793650478, 69663865212, 98690475717, 131587300956, 186415343021, 197380951434, 296071427151, 372830686042, 394761902868, 559246029063, 592142854302, 745661372084, 1118492058126, 1184285708604, 1677738087189, 2236984116252, 3355476174378, 5033214261567, 6710952348756, 10066428523134, 20132857046268]

約数ペア:

[(1, 20132857046268), (2, 10066428523134), (3, 6710952348756), (4, 5033214261567), (6, 3355476174378), (9, 2236984116252), (12, 1677738087189), (17, 1184285708604), (18, 1118492058126), (27, 745661372084), (34, 592142854302), (36, 559246029063), (51, 394761902868), (54, 372830686042), (68, 296071427151), (102, 197380951434), (108, 186415343021), (153, 131587300956), (204, 98690475717), (289, 69663865212), (306, 65793650478), (459, 43862433652), (578, 34831932606), (612, 32896825239), (867, 23221288404), (918, 21931216826), (1156, 17415966303), (1734, 11610644202), (1836, 10965608413), (2601, 7740429468), (3468, 5805322101), (5202, 3870214734), (7803, 2580143156), (10404, 1935107367), (15606, 1290071578), (31212, 645035789)]