20232726878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{14591}}^1$

素因数の和:15033

約数の個数: 64

約数和(自身を含む): 39419412480

約数和(自身を除く): 19186685602

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 401, 494, 802, 1729, 2807, 3458, 5213, 5614, 7619, 10426, 14591, 15238, 29182, 36491, 53333, 72982, 99047, 102137, 106666, 189683, 198094, 204274, 277229, 379366, 554458, 693329, 1327781, 1386658, 1940603, 2655562, 3603977, 3881206, 5850991, 7207954, 11701982, 25227839, 40956937, 50455678, 76062883, 81913874, 111168829, 152125766, 222337658, 532440181, 778181803, 1064880362, 1445194777, 1556363606, 2890389554, 10116363439, 20232726878]

約数ペア:

[(1, 20232726878), (2, 10116363439), (7, 2890389554), (13, 1556363606), (14, 1445194777), (19, 1064880362), (26, 778181803), (38, 532440181), (91, 222337658), (133, 152125766), (182, 111168829), (247, 81913874), (266, 76062883), (401, 50455678), (494, 40956937), (802, 25227839), (1729, 11701982), (2807, 7207954), (3458, 5850991), (5213, 3881206), (5614, 3603977), (7619, 2655562), (10426, 1940603), (14591, 1386658), (15238, 1327781), (29182, 693329), (36491, 554458), (53333, 379366), (72982, 277229), (99047, 204274), (102137, 198094), (106666, 189683)]