18366988974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{53089}}^1$

素因数の和:53249

約数の個数: 48

約数和(自身を含む): 38753576400

約数和(自身を除く): 20386587426

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 529, 654, 1058, 1587, 2507, 3174, 5014, 7521, 15042, 53089, 57661, 106178, 115322, 159267, 172983, 318534, 345966, 1221047, 2442094, 3663141, 5786701, 7326282, 11573402, 17360103, 28084081, 34720206, 56168162, 84252243, 133094123, 168504486, 266188246, 399282369, 798564738, 3061164829, 6122329658, 9183494487, 18366988974]

約数ペア:

[(1, 18366988974), (2, 9183494487), (3, 6122329658), (6, 3061164829), (23, 798564738), (46, 399282369), (69, 266188246), (109, 168504486), (138, 133094123), (218, 84252243), (327, 56168162), (529, 34720206), (654, 28084081), (1058, 17360103), (1587, 11573402), (2507, 7326282), (3174, 5786701), (5014, 3663141), (7521, 2442094), (15042, 1221047), (53089, 345966), (57661, 318534), (106178, 172983), (115322, 159267)]