2017704430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5903}}^1$

素因数の和:6193

約数の個数: 64

約数和(自身を含む): 4386908160

約数和(自身を除く): 2369203730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 257, 266, 514, 665, 1285, 1330, 1799, 2570, 3598, 4883, 5903, 8995, 9766, 11806, 17990, 24415, 29515, 34181, 41321, 48830, 59030, 68362, 82642, 112157, 170905, 206605, 224314, 341810, 413210, 560785, 785099, 1121570, 1517071, 1570198, 3034142, 3925495, 7585355, 7850990, 10619497, 15170710, 21238994, 28824349, 53097485, 57648698, 106194970, 144121745, 201770443, 288243490, 403540886, 1008852215, 2017704430]

約数ペア:

[(1, 2017704430), (2, 1008852215), (5, 403540886), (7, 288243490), (10, 201770443), (14, 144121745), (19, 106194970), (35, 57648698), (38, 53097485), (70, 28824349), (95, 21238994), (133, 15170710), (190, 10619497), (257, 7850990), (266, 7585355), (514, 3925495), (665, 3034142), (1285, 1570198), (1330, 1517071), (1799, 1121570), (2570, 785099), (3598, 560785), (4883, 413210), (5903, 341810), (8995, 224314), (9766, 206605), (11806, 170905), (17990, 112157), (24415, 82642), (29515, 68362), (34181, 59030), (41321, 48830)]