2017690548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 5058256896

約数和(自身を除く): 3040566348

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 197, 258, 276, 394, 516, 591, 788, 863, 989, 1182, 1726, 1978, 2364, 2589, 2967, 3452, 3956, 4531, 5178, 5934, 8471, 9062, 10356, 11868, 13593, 16942, 18124, 19849, 25413, 27186, 33884, 37109, 39698, 50826, 54372, 59547, 74218, 79396, 101652, 111327, 119094, 148436, 170011, 194833, 222654, 238188, 340022, 389666, 445308, 510033, 584499, 680044, 779332, 853507, 1020066, 1168998, 1707014, 2040132, 2337996, 2560521, 3414028, 3910253, 5121042, 7310473, 7820506, 10242084, 11730759, 14620946, 15641012, 21931419, 23461518, 29241892, 43862838, 46923036, 87725676, 168140879, 336281758, 504422637, 672563516, 1008845274, 2017690548]

約数ペア:

[(1, 2017690548), (2, 1008845274), (3, 672563516), (4, 504422637), (6, 336281758), (12, 168140879), (23, 87725676), (43, 46923036), (46, 43862838), (69, 29241892), (86, 23461518), (92, 21931419), (129, 15641012), (138, 14620946), (172, 11730759), (197, 10242084), (258, 7820506), (276, 7310473), (394, 5121042), (516, 3910253), (591, 3414028), (788, 2560521), (863, 2337996), (989, 2040132), (1182, 1707014), (1726, 1168998), (1978, 1020066), (2364, 853507), (2589, 779332), (2967, 680044), (3452, 584499), (3956, 510033), (4531, 445308), (5178, 389666), (5934, 340022), (8471, 238188), (9062, 222654), (10356, 194833), (11868, 170011), (13593, 148436), (16942, 119094), (18124, 111327), (19849, 101652), (25413, 79396), (27186, 74218), (33884, 59547), (37109, 54372), (39698, 50826)]