2013410556

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{1367}}^1$

素因数の和:1791

約数の個数: 72

約数和(自身を含む): 5144840064

約数和(自身を除く): 3131429508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 251, 326, 489, 502, 652, 753, 978, 1004, 1367, 1467, 1506, 1956, 2259, 2734, 2934, 3012, 4101, 4518, 5468, 5868, 8202, 9036, 12303, 16404, 24606, 40913, 49212, 81826, 122739, 163652, 222821, 245478, 343117, 368217, 445642, 490956, 668463, 686234, 736434, 891284, 1029351, 1336926, 1372468, 1472868, 2005389, 2058702, 2673852, 3088053, 4010778, 4117404, 6176106, 8021556, 12352212, 55928071, 111856142, 167784213, 223712284, 335568426, 503352639, 671136852, 1006705278, 2013410556]

約数ペア:

[(1, 2013410556), (2, 1006705278), (3, 671136852), (4, 503352639), (6, 335568426), (9, 223712284), (12, 167784213), (18, 111856142), (36, 55928071), (163, 12352212), (251, 8021556), (326, 6176106), (489, 4117404), (502, 4010778), (652, 3088053), (753, 2673852), (978, 2058702), (1004, 2005389), (1367, 1472868), (1467, 1372468), (1506, 1336926), (1956, 1029351), (2259, 891284), (2734, 736434), (2934, 686234), (3012, 668463), (4101, 490956), (4518, 445642), (5468, 368217), (5868, 343117), (8202, 245478), (9036, 222821), (12303, 163652), (16404, 122739), (24606, 81826), (40913, 49212)]