2019862404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:2010

約数の個数: 144

約数和(自身を含む): 6018579840

約数和(自身を除く): 3998717436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 73, 84, 118, 126, 146, 177, 219, 236, 252, 292, 354, 413, 438, 511, 531, 657, 708, 826, 876, 1022, 1062, 1239, 1314, 1533, 1652, 1861, 2044, 2124, 2478, 2628, 3066, 3717, 3722, 4307, 4599, 4956, 5583, 6132, 7434, 7444, 8614, 9198, 11166, 12921, 13027, 14868, 16749, 17228, 18396, 22332, 25842, 26054, 30149, 33498, 38763, 39081, 51684, 52108, 60298, 66996, 77526, 78162, 90447, 109799, 117243, 120596, 135853, 155052, 156324, 180894, 219598, 234486, 271341, 271706, 329397, 361788, 407559, 439196, 468972, 542682, 543412, 658794, 768593, 815118, 950971, 988191, 1085364, 1222677, 1317588, 1537186, 1630236, 1901942, 1976382, 2305779, 2445354, 2852913, 3074372, 3803884, 3952764, 4611558, 4890708, 5705826, 6917337, 8015327, 8558739, 9223116, 11411652, 13834674, 16030654, 17117478, 24045981, 27669348, 32061308, 34234956, 48091962, 56107289, 72137943, 96183924, 112214578, 144275886, 168321867, 224429156, 288551772, 336643734, 504965601, 673287468, 1009931202, 2019862404]

約数ペア:

[(1, 2019862404), (2, 1009931202), (3, 673287468), (4, 504965601), (6, 336643734), (7, 288551772), (9, 224429156), (12, 168321867), (14, 144275886), (18, 112214578), (21, 96183924), (28, 72137943), (36, 56107289), (42, 48091962), (59, 34234956), (63, 32061308), (73, 27669348), (84, 24045981), (118, 17117478), (126, 16030654), (146, 13834674), (177, 11411652), (219, 9223116), (236, 8558739), (252, 8015327), (292, 6917337), (354, 5705826), (413, 4890708), (438, 4611558), (511, 3952764), (531, 3803884), (657, 3074372), (708, 2852913), (826, 2445354), (876, 2305779), (1022, 1976382), (1062, 1901942), (1239, 1630236), (1314, 1537186), (1533, 1317588), (1652, 1222677), (1861, 1085364), (2044, 988191), (2124, 950971), (2478, 815118), (2628, 768593), (3066, 658794), (3717, 543412), (3722, 542682), (4307, 468972), (4599, 439196), (4956, 407559), (5583, 361788), (6132, 329397), (7434, 271706), (7444, 271341), (8614, 234486), (9198, 219598), (11166, 180894), (12921, 156324), (13027, 155052), (14868, 135853), (16749, 120596), (17228, 117243), (18396, 109799), (22332, 90447), (25842, 78162), (26054, 77526), (30149, 66996), (33498, 60298), (38763, 52108), (39081, 51684)]