2019909036

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5023}}^1$

素因数の和:5131

約数の個数: 96

約数和(自身を含む): 5185732608

約数和(自身を除く): 3165823572

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 47, 62, 69, 92, 93, 94, 124, 138, 141, 186, 188, 276, 282, 372, 564, 713, 1081, 1426, 1457, 2139, 2162, 2852, 2914, 3243, 4278, 4324, 4371, 5023, 5828, 6486, 8556, 8742, 10046, 12972, 15069, 17484, 20092, 30138, 33511, 60276, 67022, 100533, 115529, 134044, 155713, 201066, 231058, 236081, 311426, 346587, 402132, 462116, 467139, 472162, 622852, 693174, 708243, 934278, 944324, 1386348, 1416486, 1868556, 2832972, 3581399, 5429863, 7162798, 7318511, 10744197, 10859726, 14325596, 14637022, 16289589, 21488394, 21719452, 21955533, 29274044, 32579178, 42976788, 43911066, 65158356, 87822132, 168325753, 336651506, 504977259, 673303012, 1009954518, 2019909036]

約数ペア:

[(1, 2019909036), (2, 1009954518), (3, 673303012), (4, 504977259), (6, 336651506), (12, 168325753), (23, 87822132), (31, 65158356), (46, 43911066), (47, 42976788), (62, 32579178), (69, 29274044), (92, 21955533), (93, 21719452), (94, 21488394), (124, 16289589), (138, 14637022), (141, 14325596), (186, 10859726), (188, 10744197), (276, 7318511), (282, 7162798), (372, 5429863), (564, 3581399), (713, 2832972), (1081, 1868556), (1426, 1416486), (1457, 1386348), (2139, 944324), (2162, 934278), (2852, 708243), (2914, 693174), (3243, 622852), (4278, 472162), (4324, 467139), (4371, 462116), (5023, 402132), (5828, 346587), (6486, 311426), (8556, 236081), (8742, 231058), (10046, 201066), (12972, 155713), (15069, 134044), (17484, 115529), (20092, 100533), (30138, 67022), (33511, 60276)]