2012604993

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{9539}}^1$

素因数の和:9766

約数の個数: 48

約数和(自身を含む): 3536058240

約数和(自身を除く): 1523453247

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 197, 357, 591, 1071, 1379, 1773, 3349, 4137, 9539, 10047, 12411, 23443, 28617, 30141, 66773, 70329, 85851, 162163, 200319, 210987, 486489, 600957, 1135141, 1459467, 1879183, 3405423, 5637549, 10216269, 13154281, 16912647, 31946111, 39462843, 95838333, 118388529, 223622777, 287514999, 670868331, 2012604993]

約数ペア:

[(1, 2012604993), (3, 670868331), (7, 287514999), (9, 223622777), (17, 118388529), (21, 95838333), (51, 39462843), (63, 31946111), (119, 16912647), (153, 13154281), (197, 10216269), (357, 5637549), (591, 3405423), (1071, 1879183), (1379, 1459467), (1773, 1135141), (3349, 600957), (4137, 486489), (9539, 210987), (10047, 200319), (12411, 162163), (23443, 85851), (28617, 70329), (30141, 66773)]