2014354810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 3985057440

約数和(自身を除く): 1970702630

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 389, 610, 653, 778, 793, 1306, 1586, 1945, 3265, 3890, 3965, 5057, 6530, 7930, 8489, 10114, 16978, 23729, 25285, 39833, 42445, 47458, 50570, 79666, 84890, 118645, 199165, 237290, 254017, 308477, 398330, 508034, 517829, 616954, 1035658, 1270085, 1542385, 2540170, 2589145, 3084770, 3302221, 5178290, 6604442, 15495037, 16511105, 30990074, 33022210, 77475185, 154950370, 201435481, 402870962, 1007177405, 2014354810]

約数ペア:

[(1, 2014354810), (2, 1007177405), (5, 402870962), (10, 201435481), (13, 154950370), (26, 77475185), (61, 33022210), (65, 30990074), (122, 16511105), (130, 15495037), (305, 6604442), (389, 5178290), (610, 3302221), (653, 3084770), (778, 2589145), (793, 2540170), (1306, 1542385), (1586, 1270085), (1945, 1035658), (3265, 616954), (3890, 517829), (3965, 508034), (5057, 398330), (6530, 308477), (7930, 254017), (8489, 237290), (10114, 199165), (16978, 118645), (23729, 84890), (25285, 79666), (39833, 50570), (42445, 47458)]