12019057232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{20183}}^1$

素因数の和:20620

約数の個数: 80

約数和(自身を含む): 28732327680

約数和(自身を除く): 16713270448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 409, 728, 818, 1456, 1636, 2863, 3272, 5317, 5726, 6544, 10634, 11452, 20183, 21268, 22904, 37219, 40366, 42536, 45808, 74438, 80732, 85072, 141281, 148876, 161464, 262379, 282562, 297752, 322928, 524758, 565124, 595504, 1049516, 1130248, 1836653, 2099032, 2260496, 3673306, 4198064, 7346612, 8254847, 14693224, 16509694, 29386448, 33019388, 57783929, 66038776, 107313011, 115567858, 132077552, 214626022, 231135716, 429252044, 462271432, 751191077, 858504088, 924542864, 1502382154, 1717008176, 3004764308, 6009528616, 12019057232]

約数ペア:

[(1, 12019057232), (2, 6009528616), (4, 3004764308), (7, 1717008176), (8, 1502382154), (13, 924542864), (14, 858504088), (16, 751191077), (26, 462271432), (28, 429252044), (52, 231135716), (56, 214626022), (91, 132077552), (104, 115567858), (112, 107313011), (182, 66038776), (208, 57783929), (364, 33019388), (409, 29386448), (728, 16509694), (818, 14693224), (1456, 8254847), (1636, 7346612), (2863, 4198064), (3272, 3673306), (5317, 2260496), (5726, 2099032), (6544, 1836653), (10634, 1130248), (11452, 1049516), (20183, 595504), (21268, 565124), (22904, 524758), (37219, 322928), (40366, 297752), (42536, 282562), (45808, 262379), (74438, 161464), (80732, 148876), (85072, 141281)]