20166412518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1\times {\mathrm{1901}}^1$

素因数の和:3402

約数の個数: 96

約数和(自身を含む): 50844568320

約数和(自身を除く): 30678155802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 1427, 1901, 2478, 2854, 3717, 3802, 4281, 5703, 7434, 8562, 9989, 11406, 12843, 13307, 17109, 19978, 25686, 26614, 29967, 34218, 39921, 59934, 79842, 84193, 89901, 112159, 119763, 168386, 179802, 224318, 239526, 252579, 336477, 505158, 589351, 672954, 757737, 785113, 1009431, 1178702, 1515474, 1570226, 1768053, 2018862, 2355339, 2712727, 3536106, 4710678, 5304159, 5425454, 7066017, 8138181, 10608318, 14132034, 16276362, 18989089, 24414543, 37978178, 48829086, 56967267, 113934534, 160050893, 170901801, 320101786, 341803602, 480152679, 960305358, 1120356251, 1440458037, 2240712502, 2880916074, 3361068753, 6722137506, 10083206259, 20166412518]

約数ペア:

[(1, 20166412518), (2, 10083206259), (3, 6722137506), (6, 3361068753), (7, 2880916074), (9, 2240712502), (14, 1440458037), (18, 1120356251), (21, 960305358), (42, 480152679), (59, 341803602), (63, 320101786), (118, 170901801), (126, 160050893), (177, 113934534), (354, 56967267), (413, 48829086), (531, 37978178), (826, 24414543), (1062, 18989089), (1239, 16276362), (1427, 14132034), (1901, 10608318), (2478, 8138181), (2854, 7066017), (3717, 5425454), (3802, 5304159), (4281, 4710678), (5703, 3536106), (7434, 2712727), (8562, 2355339), (9989, 2018862), (11406, 1768053), (12843, 1570226), (13307, 1515474), (17109, 1178702), (19978, 1009431), (25686, 785113), (26614, 757737), (29967, 672954), (34218, 589351), (39921, 505158), (59934, 336477), (79842, 252579), (84193, 239526), (89901, 224318), (112159, 179802), (119763, 168386)]