2018149476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2194

約数の個数: 144

約数和(自身を含む): 5763985920

約数和(自身を除く): 3745836444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 53, 62, 84, 93, 98, 106, 124, 147, 159, 186, 196, 212, 217, 294, 318, 371, 372, 434, 588, 636, 651, 742, 868, 1113, 1302, 1484, 1519, 1643, 2089, 2226, 2597, 2604, 3038, 3286, 4178, 4452, 4557, 4929, 5194, 6076, 6267, 6572, 7791, 8356, 9114, 9858, 10388, 11501, 12534, 14623, 15582, 18228, 19716, 23002, 25068, 29246, 31164, 34503, 43869, 46004, 58492, 64759, 69006, 80507, 87738, 102361, 110717, 129518, 138012, 161014, 175476, 194277, 204722, 221434, 241521, 259036, 307083, 322028, 332151, 388554, 409444, 442868, 453313, 483042, 614166, 664302, 775019, 777108, 906626, 966084, 1228332, 1328604, 1359939, 1550038, 1813252, 2325057, 2719878, 3100076, 3173191, 3432227, 4650114, 5425133, 5439756, 6346382, 6864454, 9300228, 9519573, 10296681, 10850266, 12692764, 13728908, 16275399, 19039146, 20593362, 21700532, 24025589, 32550798, 38078292, 41186724, 48051178, 65101596, 72076767, 96102356, 144153534, 168179123, 288307068, 336358246, 504537369, 672716492, 1009074738, 2018149476]

約数ペア:

[(1, 2018149476), (2, 1009074738), (3, 672716492), (4, 504537369), (6, 336358246), (7, 288307068), (12, 168179123), (14, 144153534), (21, 96102356), (28, 72076767), (31, 65101596), (42, 48051178), (49, 41186724), (53, 38078292), (62, 32550798), (84, 24025589), (93, 21700532), (98, 20593362), (106, 19039146), (124, 16275399), (147, 13728908), (159, 12692764), (186, 10850266), (196, 10296681), (212, 9519573), (217, 9300228), (294, 6864454), (318, 6346382), (371, 5439756), (372, 5425133), (434, 4650114), (588, 3432227), (636, 3173191), (651, 3100076), (742, 2719878), (868, 2325057), (1113, 1813252), (1302, 1550038), (1484, 1359939), (1519, 1328604), (1643, 1228332), (2089, 966084), (2226, 906626), (2597, 777108), (2604, 775019), (3038, 664302), (3286, 614166), (4178, 483042), (4452, 453313), (4557, 442868), (4929, 409444), (5194, 388554), (6076, 332151), (6267, 322028), (6572, 307083), (7791, 259036), (8356, 241521), (9114, 221434), (9858, 204722), (10388, 194277), (11501, 175476), (12534, 161014), (14623, 138012), (15582, 129518), (18228, 110717), (19716, 102361), (23002, 87738), (25068, 80507), (29246, 69006), (31164, 64759), (34503, 58492), (43869, 46004)]