2000410594

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50651}}^1$

素因数の和:50711

約数の個数: 48

約数和(自身を含む): 3880348416

約数和(自身を除く): 1879937822

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 39494, 50651, 101302, 354557, 658463, 709114, 1316926, 1570181, 2481899, 3140362, 4609241, 4963798, 9218482, 10991267, 20412353, 21982534, 32264687, 40824706, 64529374, 76938869, 142886471, 153877738, 285772942, 1000205297, 2000410594]

約数ペア:

[(1, 2000410594), (2, 1000205297), (7, 285772942), (13, 153877738), (14, 142886471), (26, 76938869), (31, 64529374), (49, 40824706), (62, 32264687), (91, 21982534), (98, 20412353), (182, 10991267), (217, 9218482), (403, 4963798), (434, 4609241), (637, 3140362), (806, 2481899), (1274, 1570181), (1519, 1316926), (2821, 709114), (3038, 658463), (5642, 354557), (19747, 101302), (39494, 50651)]