20199561312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{969641}}^1$

素因数の和:969692

約数の個数: 96

約数和(自身を含む): 62553544704

約数和(自身を除く): 42353983392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 969641, 1939282, 2908923, 3878564, 5817846, 6787487, 7757128, 11635692, 13574974, 15514256, 20362461, 23271384, 27149948, 30058871, 31028512, 40724922, 46542768, 54299896, 60117742, 81449844, 90176613, 93085536, 108599792, 120235484, 162899688, 180353226, 210412097, 217199584, 240470968, 325799376, 360706452, 420824194, 480941936, 631236291, 651598752, 721412904, 841648388, 961883872, 1262472582, 1442825808, 1683296776, 2524945164, 2885651616, 3366593552, 5049890328, 6733187104, 10099780656, 20199561312]

約数ペア:

[(1, 20199561312), (2, 10099780656), (3, 6733187104), (4, 5049890328), (6, 3366593552), (7, 2885651616), (8, 2524945164), (12, 1683296776), (14, 1442825808), (16, 1262472582), (21, 961883872), (24, 841648388), (28, 721412904), (31, 651598752), (32, 631236291), (42, 480941936), (48, 420824194), (56, 360706452), (62, 325799376), (84, 240470968), (93, 217199584), (96, 210412097), (112, 180353226), (124, 162899688), (168, 120235484), (186, 108599792), (217, 93085536), (224, 90176613), (248, 81449844), (336, 60117742), (372, 54299896), (434, 46542768), (496, 40724922), (651, 31028512), (672, 30058871), (744, 27149948), (868, 23271384), (992, 20362461), (1302, 15514256), (1488, 13574974), (1736, 11635692), (2604, 7757128), (2976, 6787487), (3472, 5817846), (5208, 3878564), (6944, 2908923), (10416, 1939282), (20832, 969641)]