2017542512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179369}}^1$

素因数の和:179433

約数の個数: 40

約数和(自身を含む): 4225957200

約数和(自身を除く): 2208414688

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 179369, 358738, 717476, 1434952, 2869904, 3408011, 6636653, 6816022, 13273306, 13632044, 26546612, 27264088, 53093224, 54528176, 106186448, 126096407, 252192814, 504385628, 1008771256, 2017542512]

約数ペア:

[(1, 2017542512), (2, 1008771256), (4, 504385628), (8, 252192814), (16, 126096407), (19, 106186448), (37, 54528176), (38, 53093224), (74, 27264088), (76, 26546612), (148, 13632044), (152, 13273306), (296, 6816022), (304, 6636653), (592, 3408011), (703, 2869904), (1406, 1434952), (2812, 717476), (5624, 358738), (11248, 179369)]