2017612205752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4533797}}^1$

素因数の和:4534216

約数の個数: 64

約数和(自身を含む): 4455816674400

約数和(自身を除く): 2438204468648

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 389, 572, 778, 1144, 1556, 3112, 4279, 5057, 8558, 10114, 17116, 20228, 34232, 40456, 55627, 111254, 222508, 445016, 4533797, 9067594, 18135188, 36270376, 49871767, 58939361, 99743534, 117878722, 199487068, 235757444, 398974136, 471514888, 648332971, 1296665942, 1763647033, 2593331884, 3527294066, 5186663768, 7054588132, 14109176264, 19400117363, 22927411429, 38800234726, 45854822858, 77600469452, 91709645716, 155200938904, 183419291432, 252201525719, 504403051438, 1008806102876, 2017612205752]

約数ペア:

[(1, 2017612205752), (2, 1008806102876), (4, 504403051438), (8, 252201525719), (11, 183419291432), (13, 155200938904), (22, 91709645716), (26, 77600469452), (44, 45854822858), (52, 38800234726), (88, 22927411429), (104, 19400117363), (143, 14109176264), (286, 7054588132), (389, 5186663768), (572, 3527294066), (778, 2593331884), (1144, 1763647033), (1556, 1296665942), (3112, 648332971), (4279, 471514888), (5057, 398974136), (8558, 235757444), (10114, 199487068), (17116, 117878722), (20228, 99743534), (34232, 58939361), (40456, 49871767), (55627, 36270376), (111254, 18135188), (222508, 9067594), (445016, 4533797)]