2044700865

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{12391}}^1$

素因数の和:12614

約数の個数: 48

約数和(自身を含む): 3750314880

約数和(自身を除く): 1705614015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 193, 285, 579, 855, 965, 1737, 2895, 3667, 8685, 11001, 12391, 18335, 33003, 37173, 55005, 61955, 111519, 165015, 185865, 235429, 557595, 706287, 1177145, 2118861, 2391463, 3531435, 7174389, 10594305, 11957315, 21523167, 35871945, 45437797, 107615835, 136313391, 227188985, 408940173, 681566955, 2044700865]

約数ペア:

[(1, 2044700865), (3, 681566955), (5, 408940173), (9, 227188985), (15, 136313391), (19, 107615835), (45, 45437797), (57, 35871945), (95, 21523167), (171, 11957315), (193, 10594305), (285, 7174389), (579, 3531435), (855, 2391463), (965, 2118861), (1737, 1177145), (2895, 706287), (3667, 557595), (8685, 235429), (11001, 185865), (12391, 165015), (18335, 111519), (33003, 61955), (37173, 55005)]