16401043010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{713399}}^1$

素因数の和:713447

約数の個数: 48

約数和(自身を含む): 34157592000

約数和(自身を除く): 17756548990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 11495, 22990, 713399, 1426798, 3566995, 7133990, 7847389, 13554581, 15694778, 27109162, 39236945, 67772905, 78473890, 86321279, 135545810, 149100391, 172642558, 298200782, 431606395, 745501955, 863212790, 1491003910, 1640104301, 3280208602, 8200521505, 16401043010]

約数ペア:

[(1, 16401043010), (2, 8200521505), (5, 3280208602), (10, 1640104301), (11, 1491003910), (19, 863212790), (22, 745501955), (38, 431606395), (55, 298200782), (95, 172642558), (110, 149100391), (121, 135545810), (190, 86321279), (209, 78473890), (242, 67772905), (418, 39236945), (605, 27109162), (1045, 15694778), (1210, 13554581), (2090, 7847389), (2299, 7133990), (4598, 3566995), (11495, 1426798), (22990, 713399)]