2007034705

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4586

約数の個数: 48

約数和(自身を含む): 2851075584

約数和(自身を除く): 844040879

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 169, 221, 403, 527, 845, 1105, 2015, 2635, 2873, 4507, 5239, 6851, 14365, 22535, 26195, 34255, 58591, 76619, 89063, 139717, 292955, 383095, 445315, 698585, 761683, 996047, 1816321, 2375189, 3808415, 4980235, 9081605, 11875945, 12948611, 23612173, 30877457, 64743055, 118060865, 154387285, 401406941, 2007034705]

約数ペア:

[(1, 2007034705), (5, 401406941), (13, 154387285), (17, 118060865), (31, 64743055), (65, 30877457), (85, 23612173), (155, 12948611), (169, 11875945), (221, 9081605), (403, 4980235), (527, 3808415), (845, 2375189), (1105, 1816321), (2015, 996047), (2635, 761683), (2873, 698585), (4507, 445315), (5239, 383095), (6851, 292955), (14365, 139717), (22535, 89063), (26195, 76619), (34255, 58591)]