20084652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 61501440

約数和(自身を除く): 41416788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 857, 868, 1116, 1302, 1674, 1714, 1953, 2571, 2604, 3348, 3428, 3906, 5142, 5859, 5999, 7713, 7812, 10284, 11718, 11998, 15426, 17997, 23139, 23436, 23996, 26567, 30852, 35994, 46278, 53134, 53991, 71988, 79701, 92556, 106268, 107982, 159402, 161973, 185969, 215964, 239103, 318804, 323946, 371938, 478206, 557907, 647892, 717309, 743876, 956412, 1115814, 1434618, 1673721, 2231628, 2869236, 3347442, 5021163, 6694884, 10042326, 20084652]

約数ペア:

[(1, 20084652), (2, 10042326), (3, 6694884), (4, 5021163), (6, 3347442), (7, 2869236), (9, 2231628), (12, 1673721), (14, 1434618), (18, 1115814), (21, 956412), (27, 743876), (28, 717309), (31, 647892), (36, 557907), (42, 478206), (54, 371938), (62, 323946), (63, 318804), (84, 239103), (93, 215964), (108, 185969), (124, 161973), (126, 159402), (186, 107982), (189, 106268), (217, 92556), (252, 79701), (279, 71988), (372, 53991), (378, 53134), (434, 46278), (558, 35994), (651, 30852), (756, 26567), (837, 23996), (857, 23436), (868, 23139), (1116, 17997), (1302, 15426), (1674, 11998), (1714, 11718), (1953, 10284), (2571, 7812), (2604, 7713), (3348, 5999), (3428, 5859), (3906, 5142)]