2009529450110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{4390207}}^1$

素因数の和:4390737

約数の個数: 64

約数和(自身を含む): 4460732301312

約数和(自身を除く): 2451202851202

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 503, 910, 1006, 2515, 3521, 5030, 6539, 7042, 13078, 17605, 32695, 35210, 45773, 65390, 91546, 228865, 457730, 4390207, 8780414, 21951035, 30731449, 43902070, 57072691, 61462898, 114145382, 153657245, 285363455, 307314490, 399508837, 570726910, 799017674, 1997544185, 2208274121, 3995088370, 4416548242, 11041370605, 15457918847, 22082741210, 28707563573, 30915837694, 57415127146, 77289594235, 143537817865, 154579188470, 200952945011, 287075635730, 401905890022, 1004764725055, 2009529450110]

約数ペア:

[(1, 2009529450110), (2, 1004764725055), (5, 401905890022), (7, 287075635730), (10, 200952945011), (13, 154579188470), (14, 143537817865), (26, 77289594235), (35, 57415127146), (65, 30915837694), (70, 28707563573), (91, 22082741210), (130, 15457918847), (182, 11041370605), (455, 4416548242), (503, 3995088370), (910, 2208274121), (1006, 1997544185), (2515, 799017674), (3521, 570726910), (5030, 399508837), (6539, 307314490), (7042, 285363455), (13078, 153657245), (17605, 114145382), (32695, 61462898), (35210, 57072691), (45773, 43902070), (65390, 30731449), (91546, 21951035), (228865, 8780414), (457730, 4390207)]