2014631465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 3191408640

約数和(自身を除く): 1176777175

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 193, 209, 385, 665, 965, 1045, 1351, 1427, 1463, 2123, 3667, 6755, 7135, 7315, 9989, 10615, 14861, 15697, 18335, 25669, 27113, 40337, 49945, 74305, 78485, 109879, 128345, 135565, 189791, 201685, 275411, 282359, 298243, 549395, 948955, 1377055, 1411795, 1491215, 1927877, 2087701, 3029521, 5232809, 9639385, 10438505, 15147605, 21206647, 26164045, 36629663, 57560899, 106033235, 183148315, 287804495, 402926293, 2014631465]

約数ペア:

[(1, 2014631465), (5, 402926293), (7, 287804495), (11, 183148315), (19, 106033235), (35, 57560899), (55, 36629663), (77, 26164045), (95, 21206647), (133, 15147605), (193, 10438505), (209, 9639385), (385, 5232809), (665, 3029521), (965, 2087701), (1045, 1927877), (1351, 1491215), (1427, 1411795), (1463, 1377055), (2123, 948955), (3667, 549395), (6755, 298243), (7135, 282359), (7315, 275411), (9989, 201685), (10615, 189791), (14861, 135565), (15697, 128345), (18335, 109879), (25669, 78485), (27113, 74305), (40337, 49945)]