20102194872

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^2\times {\mathrm{50333}}^1$

素因数の和:50434

約数の個数: 96

約数和(自身を含む): 57169357200

約数和(自身を除く): 37067162328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 1849, 2322, 3096, 3698, 4644, 5547, 7396, 9288, 11094, 14792, 16641, 22188, 33282, 44376, 49923, 50333, 66564, 99846, 100666, 133128, 150999, 199692, 201332, 301998, 399384, 402664, 452997, 603996, 905994, 1207992, 1358991, 1811988, 2164319, 2717982, 3623976, 4328638, 5435964, 6492957, 8657276, 10871928, 12985914, 17314552, 19478871, 25971828, 38957742, 51943656, 58436613, 77915484, 93065717, 116873226, 155830968, 186131434, 233746452, 279197151, 372262868, 467492904, 558394302, 744525736, 837591453, 1116788604, 1675182906, 2233577208, 2512774359, 3350365812, 5025548718, 6700731624, 10051097436, 20102194872]

約数ペア:

[(1, 20102194872), (2, 10051097436), (3, 6700731624), (4, 5025548718), (6, 3350365812), (8, 2512774359), (9, 2233577208), (12, 1675182906), (18, 1116788604), (24, 837591453), (27, 744525736), (36, 558394302), (43, 467492904), (54, 372262868), (72, 279197151), (86, 233746452), (108, 186131434), (129, 155830968), (172, 116873226), (216, 93065717), (258, 77915484), (344, 58436613), (387, 51943656), (516, 38957742), (774, 25971828), (1032, 19478871), (1161, 17314552), (1548, 12985914), (1849, 10871928), (2322, 8657276), (3096, 6492957), (3698, 5435964), (4644, 4328638), (5547, 3623976), (7396, 2717982), (9288, 2164319), (11094, 1811988), (14792, 1358991), (16641, 1207992), (22188, 905994), (33282, 603996), (44376, 452997), (49923, 402664), (50333, 399384), (66564, 301998), (99846, 201332), (100666, 199692), (133128, 150999)]